1282 + Mcqs in Quantitative Aptitude Page 6 McqOptions

251.	Q: The letters of the word PROMISE are to be arranged so that three vowels should not come together. Find the number of ways of arrangements?
A.	4320
B.	4694
C.	4957
D.	4871
Answer» B. 4694

Discussion

252.	Q: The length of two superfast trains are 140 mts and 160 mts respectively. If they run at the speed of 60 km/hr and 80 km/hr respectively in opposite direction, find the time in which they will cross each other ?
A.	7.71 sec
B.	10.48 sec
C.	9.36 sec
D.	8.45 sec
Answer» B. 10.48 sec

Discussion

253.	Q: The length of a rope in meter by which a cow must be tethered in order that she may be able to graze an area of 2826 sq.m is ?
A.	15 mts
B.	30 mts
C.	24 mts
D.	36 mts
Answer» C. 24 mts

Discussion

254.	Q: The length of a rectangular plot is increased by 50%, to keep its area unchanged, the width of the plot should be decreased by ______?
A.	0.2987
B.	0.3333
C.	0.2222
D.	0.195
Answer» C. 0.2222

Discussion

255.	Q: The length of a rectangle is 10 cm more than the breadth. Find the diagonal length of rectangle if perimeter is 44 cm ?
A.	12.50 cm
B.	14.21 cm
C.	15.98 cm
D.	17.08 cm
Answer» E.

Discussion

256.	Q: The length of a class room floor exceeds its breadth by 25 m. The area of the floor remains unchanged when the length is decreased by 10 m but the breadth is increased by 8 m. The area of the floor is
A.	5100 sq.m
B.	4870 sq.m
C.	4987 sq.m
D.	4442 sq.m
Answer» B. 4870 sq.m

Discussion

257.	Q: The length, breadth and height of a room are in the ratio 7:3:1. If the breadth and height are doubled while the length is halved, then by what percent the total area of the 4 walls of the room will be increased ?
A.	0.9
B.	0.88
C.	0.85
D.	0.84
Answer» B. 0.88

Discussion

258.	Q: The length of a brigade which a train 130 m long and traveling at 45kmph can cross in 30 seconds, is
A.	196 mts
B.	220 mts
C.	230 mts
D.	245 mts
Answer» E.

Discussion

259.	Q: The least number of four digits which is divisible by 4, 6, 8 and 10 is ?
A.	1107
B.	1080
C.	1100
D.	1208
Answer» C. 1100

Discussion

260.	Q: The least number of complete years in which a sum of money put out at 20% C.I. will be more than doubled is ?
A.	3 years
B.	4 years
C.	2.5 years
D.	2 years
Answer» C. 2.5 years

Discussion

261.	Q: The largest measuring cylinder that can accurately fill 3 tanks of capacity 98, 182 and 266 litres each, is of capacity ?
A.	7 lts
B.	14 lts
C.	98 lts
D.	42 lts
Answer» C. 98 lts

Discussion

262.	Q: The largest 4 digit number exactly divisible by 88 is ?
A.	9944
B.	9768
C.	8888
D.	9988
Answer» B. 9768

Discussion

263.	Q: The interest on a certain deposit at 4.5% p.a. is Rs. 202.50 in one year. How much will the additional interest in one year be on the same deposit at 5% p.a. ?
A.	Rs. 22.5
B.	Rs. 2.5
C.	Rs. 202
D.	Rs. 25
Answer» B. Rs. 2.5

Discussion

264.	Q: The incomes of two persons A and B are in the ratio 3:4. If each saves Rs.100 per month, the ratio of their expenditures is 1:2. Find their incomes ?
A.	200, 400
B.	100, 300
C.	100, 200
D.	150, 200
Answer» E.

Discussion

265.	Q: The first 8 alphabets are written down at random. what is the probability that the letters b,c,d,e always come together ?
A.	2021-07-01 00:00:00
B.	8!
C.	7!
D.	2014-01-01 00:00:00
Answer» E.

Discussion

266.	Q: The edge of three cubes of metal is 3 m, 4 m and 5 m. They are melted and formed into a single cube. Find the edge of the new cube ?
A.	15 m
B.	4 m
C.	6 m
D.	9 m
Answer» D. 9 m

Discussion

267.	Q: The difference of two numbers is 14. Their LCM and HCF are 441 and 7. Find the two numbers ?
A.	63 and 49
B.	64 and 48
C.	62 and 46
D.	64 and 49
Answer» B. 64 and 48

Discussion

268.	Q: The difference of two numbers is 1365. On dividing the larger number by the smaller, we get 6 as quotient and 15 as remainder. What is the smaller number ?
A.	270
B.	1270
C.	350
D.	720
Answer» B. 1270

Discussion

269.	Q: The difference between two numbers is 3355. When the larger number is divided by the smaller one, the quotient is 6 and the remainder is 15. The smaller number and larger number respectively ?
A.	546, 3901
B.	415, 3770
C.	668, 4023
D.	404, 3759
Answer» D. 404, 3759

Discussion

270.	Q: The difference between the squares of two consecutive odd integers is always divisible by ?
A.	8
B.	2
C.	6
D.	4
Answer» B. 2

Discussion

271.	Q: The difference between the time taken by two trains to travel a distance of 350 km is 2 hours 20 minutes. If the difference between their speeds is 5 km/hr, what is the speed of faster train ?
A.	36 kmph
B.	30 kmph
C.	34 kmph
D.	40 kmph
Answer» C. 34 kmph

Discussion

272.	Q: The difference between simple interest and compound interest of a certain sum of money at 20% per annum for 2 years is Rs. 56. Then the sum is :
A.	Rs. 3680
B.	Rs. 2650
C.	Rs. 1400
D.	Rs. 1170
Answer» D. Rs. 1170

Discussion

273.	Q: The difference between circumference and semidiameter of a circle is 37 cm. What is the diameter of the circle ?
A.	18 cm
B.	12 cm
C.	16 cm
D.	14 cm
Answer» E.

Discussion

274.	Q: The current of a stream at 1 kmph. A motor boat goes 35 km upstream and back to the starting point in 12 hours. The speed of the motor boat in still water is ?
A.	8 kmph
B.	6 kmph
C.	7.5 kmph
D.	5.5 kmph
Answer» C. 7.5 kmph

Discussion

275.	Q: The cost price of an article is 54% of the marked price. Calculate the gain percent after allowing a discount of 15% ?
A.	0.5132
B.	0.4923
C.	0.484
D.	0.468
Answer» D. 0.468

Discussion

276.	Q: The cost price of 40 Magazines is the same as the selling price of 'P' articles. If the profit is 25%, then the value of 'P' is:
A.	32
B.	40
C.	16
D.	30
Answer» B. 40

Discussion

277.	Q: The concentration of glucose in three different mixtures (glucose and alcohol) is 12,35 and 45 respectively. If 2 litres, 3 litres and 1 litre are taken from these three different vessels and mixed. What is the ratio of glucose and alcohol in the new mixture?
A.	03:02:00
B.	04:03:00
C.	02:03:00
D.	03:04:00
Answer» B. 04:03:00

Discussion

278.	Q: The compound interest on Rs. 8000 for 3 year at 10% p.a. is
A.	2648
B.	2145
C.	2587
D.	2784
Answer» B. 2145

Discussion

279.	Q: The compound interest on a certain sum for 2 years at 10% per annum is Rs. 1155. The simple interest on the same sum for double the time at half the rate percent per annum is ?
A.	Rs. 1100
B.	Rs. 5500
C.	Rs. 1400
D.	Rs. 4120
Answer» B. Rs. 5500

Discussion

280.	Q: The compound interest earned by Sunil on a certain amount at the end of two years at the rate of 8% p.a. was Rs.2828.80. Find the total amount that Sunil got back at the end of two years in the form of principal plus interest earned ?
A.	Rs. 11828.80
B.	Rs. 19828.80
C.	Rs. 9828.80
D.	Rs. 19328.80
Answer» C. Rs. 9828.80

Discussion

281.	Q: The circumference of a circular base of Cylinder is 44 cm and its hight is 15 cm. Then the volume of the cylinder is?
A.	2759 cub. cm
B.	2247 cub. cm
C.	2614 cub. cm
D.	2311 cub. cm
Answer» E.

Discussion

282.	Q: The circumferences of two circles are 264 meters and 352 meters. Find the difference between the areas of the larger and the smaller circles ?
A.	2413 sq.m
B.	1234 sq.m
C.	4312 sq.m
D.	2143 sq.m
Answer» D. 2143 sq.m

Discussion

283.	Q: The capacity of a tank is 2400 m3. A pump can be used both for filling and emptying the tank. The emptying capacity of the pump is 10 m3/minute higher than its filling capacity. And also, the pump needs 8 minutes less to empty the tank than to fill it. Find the filling capacity of the pump.
A.	46 cub.m/min
B.	44 cub.m/min
C.	48 cub.m/min
D.	50 cub.m/min
Answer» E.

Discussion

284.	Q: The calendar for the year 2018 will be the same for the year
A.	2023
B.	2027
C.	2029
D.	2022
Answer» D. 2022

Discussion

285.	Q: The calendar for the year 2007 will be the same for the year ?
A.	2014
B.	2019
C.	2021
D.	2018
Answer» E.

Discussion

286.	Q: The calendar for the year 1988 is same as which upcoming year ?
A.	2012
B.	2014
C.	2016
D.	2010
Answer» D. 2010

Discussion

287.	Q: The breadth of a rectangular field is 75% of its length. If perimeter of the field is 1050 m, what will be th area of field ?
A.	65700 sq.m
B.	54500 sq.m
C.	78700 sq.m
D.	67500 sq.m
Answer» E.

Discussion

288.	Q: The average weight of a group of boys is 30 kg. After a boy of weight 35 kg joins the group, the average weight of the group goes up by 1 kg. Find the number of boys in the group originally ?
A.	6
B.	8
C.	4
D.	5
Answer» D. 5

Discussion

289.	Q: The average weight of 45 passengers in a bus is 52 kg. 5 of them whose average weight is 48 kg leave the bus and other 5 passengers whose average weight is 54 kg join the bus at the same stop. What is the new average weight of the bus?
A.	54.21 kgs
B.	51.07 kgs
C.	52.66 kgs
D.	53.45 kgs
Answer» D. 53.45 kgs

Discussion

290.	Q: The average temperature of Monday to Wednesday was 37 C and of Tuesday to Thursday was 34 C. If the temperature on Thursday was 4/5 th of that of Monday, the temperature on Thursday was ?
A.	35 c
B.	36 c
C.	34 c
D.	32 c
Answer» C. 34 c

Discussion

291.	Q: The average temperature for Monday, Tuesday, Wednesday and Thursday was 48 degrees and for Tuesday, Wednesday, Thursday and Friday was 46 degrees. If the temperature on Monday was 42 degrees. Find the temperature on Friday ?
A.	34
B.	36
C.	38
D.	40
Answer» B. 36

Discussion

292.	Q: The average of the ages of Sushanth, Krish and Rishi is 43 years and the average of the ages of Sushanth, Rishi and Rohit is 49 years. If Rohit is 54 years old, what is Krish's age ?
A.	34 years
B.	26 years
C.	24 years
D.	36 years
Answer» E.

Discussion

293.	Q: The average of the ages of Sumit, Krishna and Rishabh is 43 years and the average of the ages of Sumit, Rishabh and Rohit is 49 years. If Rohit is 54 years old, what is Krishna'a age ?
A.	48 yrs
B.	42 yrs
C.	40 yrs
D.	36 yrs
Answer» E.

Discussion

294.	Q: The average of marks in 3 subjects is 224. The first subject marks is twice the second and the second subject marks is twice the third. Find the second subject marks ?
A.	384
B.	96
C.	192
D.	206
Answer» D. 206

Discussion

295.	Q: The average of a non-zero number and its square is 11 times the number. The number is ?
A.	22
B.	21
C.	11
D.	17
Answer» B. 21

Discussion

296.	Q: The average number of visitors of a library in the first 4 days of a week was 58. The average for the 2nd, 3rd, 4th and 5th days was 60.If the number of visitors on the 1st and 5th days were in the ratio 8 : 9. Then what is the number of visitors on the 5th day of the library ?
A.	54
B.	64
C.	68
D.	72
Answer» E.

Discussion

297.	Q: The average monthly salary of 24 employees in an organisation is Rs. 1500. If the manager's salary is added, then the average salary increases by Rs. 400. What is the manager's monthly salary ?
A.	Rs. 8840
B.	Rs. 11,500
C.	Rs. 12,800
D.	Rs. 9450
Answer» C. Rs. 12,800

Discussion

298.	Q: The average marks of a student in 7 subjects is 85. His average marks in 6 subjects except English is 83. What is his marks in English ?
A.	97
B.	98
C.	92
D.	93
Answer» B. 98

Discussion

299.	Q: The average age of Vishal and Raghavendra is 24 years. If a new person Veerender is also included, the average age is increased by 1.5 years. What is the age of Veerender?
A.	28.5 yrs
B.	29.5 yrs
C.	30.5 yrs
D.	27 yrs
Answer» B. 29.5 yrs

Discussion

300.	Q: The average age of the district level hockey team of eleven is 22 years.The average age gets increased by 1 year when the coach age is also included.what is the age of the coach ?
A.	33 yrs
B.	34 yrs
C.	35 yrs
D.	36 yrs
Answer» C. 35 yrs

Discussion

Explore topic-wise MCQs in Quantitative Aptitude.

Q: The letters of the word PROMISE are to be arranged so that three vowels should not come together. Find the number of ways of arrangements?

Q: The length of two superfast trains are 140 mts and 160 mts respectively. If they run at the speed of 60 km/hr and 80 km/hr respectively in opposite direction, find the time in which they will cross each other ?

Q: The length of a rope in meter by which a cow must be tethered in order that she may be able to graze an area of 2826 sq.m is ?

Q: The length of a rectangular plot is increased by 50%, to keep its area unchanged, the width of the plot should be decreased by ______?

Q: The length of a rectangle is 10 cm more than the breadth. Find the diagonal length of rectangle if perimeter is 44 cm ?

Q: The length of a class room floor exceeds its breadth by 25 m. The area of the floor remains unchanged when the length is decreased by 10 m but the breadth is increased by 8 m. The area of the floor is

Q: The length, breadth and height of a room are in the ratio 7:3:1. If the breadth and height are doubled while the length is halved, then by what percent the total area of the 4 walls of the room will be increased ?

Q: The length of a brigade which a train 130 m long and traveling at 45kmph can cross in 30 seconds, is

Q: The least number of four digits which is divisible by 4, 6, 8 and 10 is ?

Q: The least number of complete years in which a sum of money put out at 20% C.I. will be more than doubled is ?

Q: The largest measuring cylinder that can accurately fill 3 tanks of capacity 98, 182 and 266 litres each, is of capacity ?

Q: The largest 4 digit number exactly divisible by 88 is ?

Q: The interest on a certain deposit at 4.5% p.a. is Rs. 202.50 in one year. How much will the additional interest in one year be on the same deposit at 5% p.a. ?

Q: The incomes of two persons A and B are in the ratio 3:4. If each saves Rs.100 per month, the ratio of their expenditures is 1:2. Find their incomes ?

Q: The first 8 alphabets are written down at random. what is the probability that the letters b,c,d,e always come together ?

Q: The edge of three cubes of metal is 3 m, 4 m and 5 m. They are melted and formed into a single cube. Find the edge of the new cube ?

Q: The difference of two numbers is 14. Their LCM and HCF are 441 and 7. Find the two numbers ?

Q: The difference of two numbers is 1365. On dividing the larger number by the smaller, we get 6 as quotient and 15 as remainder. What is the smaller number ?

Q: The difference between two numbers is 3355. When the larger number is divided by the smaller one, the quotient is 6 and the remainder is 15. The smaller number and larger number respectively ?

Q: The difference between the squares of two consecutive odd integers is always divisible by ?

Q: The difference between the time taken by two trains to travel a distance of 350 km is 2 hours 20 minutes. If the difference between their speeds is 5 km/hr, what is the speed of faster train ?

Q: The difference between simple interest and compound interest of a certain sum of money at 20% per annum for 2 years is Rs. 56. Then the sum is :

Q: The difference between circumference and semidiameter of a circle is 37 cm. What is the diameter of the circle ?

Q: The current of a stream at 1 kmph. A motor boat goes 35 km upstream and back to the starting point in 12 hours. The speed of the motor boat in still water is ?

Q: The cost price of an article is 54% of the marked price. Calculate the gain percent after allowing a discount of 15% ?

Q: The cost price of 40 Magazines is the same as the selling price of 'P' articles. If the profit is 25%, then the value of 'P' is:

Q: The concentration of glucose in three different mixtures (glucose and alcohol) is 12,35 and 45 respectively. If 2 litres, 3 litres and 1 litre are taken from these three different vessels and mixed. What is the ratio of glucose and alcohol in the new mixture?

Q: The compound interest on Rs. 8000 for 3 year at 10% p.a. is

Q: The compound interest on a certain sum for 2 years at 10% per annum is Rs. 1155. The simple interest on the same sum for double the time at half the rate percent per annum is ?

Q: The compound interest earned by Sunil on a certain amount at the end of two years at the rate of 8% p.a. was Rs.2828.80. Find the total amount that Sunil got back at the end of two years in the form of principal plus interest earned ?

Q: The circumference of a circular base of Cylinder is 44 cm and its hight is 15 cm. Then the volume of the cylinder is?

Q: The circumferences of two circles are 264 meters and 352 meters. Find the difference between the areas of the larger and the smaller circles ?

Q: The capacity of a tank is 2400 m3. A pump can be used both for filling and emptying the tank. The emptying capacity of the pump is 10 m3/minute higher than its filling capacity. And also, the pump needs 8 minutes less to empty the tank than to fill it. Find the filling capacity of the pump.

Q: The calendar for the year 2018 will be the same for the year

Q: The calendar for the year 2007 will be the same for the year ?

Q: The calendar for the year 1988 is same as which upcoming year ?

Q: The breadth of a rectangular field is 75% of its length. If perimeter of the field is 1050 m, what will be th area of field ?

Q: The average weight of a group of boys is 30 kg. After a boy of weight 35 kg joins the group, the average weight of the group goes up by 1 kg. Find the number of boys in the group originally ?

Q: The average weight of 45 passengers in a bus is 52 kg. 5 of them whose average weight is 48 kg leave the bus and other 5 passengers whose average weight is 54 kg join the bus at the same stop. What is the new average weight of the bus?

Q: The average temperature of Monday to Wednesday was 37 C and of Tuesday to Thursday was 34 C. If the temperature on Thursday was 4/5 th of that of Monday, the temperature on Thursday was ?

Q: The average temperature for Monday, Tuesday, Wednesday and Thursday was 48 degrees and for Tuesday, Wednesday, Thursday and Friday was 46 degrees. If the temperature on Monday was 42 degrees. Find the temperature on Friday ?

Q: The average of the ages of Sushanth, Krish and Rishi is 43 years and the average of the ages of Sushanth, Rishi and Rohit is 49 years. If Rohit is 54 years old, what is Krish's age ?

Q: The average of the ages of Sumit, Krishna and Rishabh is 43 years and the average of the ages of Sumit, Rishabh and Rohit is 49 years. If Rohit is 54 years old, what is Krishna'a age ?

Q: The average of marks in 3 subjects is 224. The first subject marks is twice the second and the second subject marks is twice the third. Find the second subject marks ?

Q: The average of a non-zero number and its square is 11 times the number. The number is ?

Q: The average number of visitors of a library in the first 4 days of a week was 58. The average for the 2nd, 3rd, 4th and 5th days was 60.If the number of visitors on the 1st and 5th days were in the ratio 8 : 9. Then what is the number of visitors on the 5th day of the library ?

Q: The average monthly salary of 24 employees in an organisation is Rs. 1500. If the manager's salary is added, then the average salary increases by Rs. 400. What is the manager's monthly salary ?

Q: The average marks of a student in 7 subjects is 85. His average marks in 6 subjects except English is 83. What is his marks in English ?

Q: The average age of Vishal and Raghavendra is 24 years. If a new person Veerender is also included, the average age is increased by 1.5 years. What is the age of Veerender?

Q: The average age of the district level hockey team of eleven is 22 years.The average age gets increased by 1 year when the coach age is also included.what is the age of the coach ?