39 + Mcqs in Aptitude & Logical - Fidelity Page 1 McqOptions

1.	If a = 4.36, b = 2.39, c = 1.97, then the value of a3-b3-c3-3abc is
A.	3.94
B.	2.39
C.	0
D.	1
Answer» D. 1

Discussion

2.	461 + 462 + 463 + 464 + 465 is divisible by
A.	3
B.	5
C.	11
D.	17
Answer» D. 17

Discussion

3.	The perimeter of a square is 48cm. The area of rectangle is 4cm2 less than the area of the square. If length of the rectangle is 14cm, then its perimeter is
A.	24cm
B.	48cm
C.	50cm
D.	54cm
Answer» C. 50cm

Discussion

4.	If ratio of the areas of two squares is 1:4, the ratio of their perimeters is
A.	1:2
B.	1:4
C.	1:6
D.	1:8
Answer» B. 1:4

Discussion

5.	A train 120 m long passes a telegraph post in 6 seconds. Find the speed of the train.
A.	60 km/hr
B.	72.5 km/hr
C.	80 km/hr
D.	72 km/hr
Answer» C. 80 km/hr

Discussion

6.	A car travelling with 5/7th of its actual speed covers 42km in 1hr. 40mins. 48 secs. Find the actual speed of the car.
A.	17(6/7) km/hr
B.	35 km/hr
C.	25 km/hr
D.	30 km/hr
Answer» C. 25 km/hr

Discussion

7.	A train moves with the speed of 180 km/hr. Its speed (in metres per second) is
A.	5
B.	40
C.	30
D.	50
Answer» E.

Discussion

8.	The marked price of a watch is Rs. 800. A shopkeeper gives two successive discounts and sells the watch at Rs. 612. If the first discount is 10%, the second discount is
A.	12%
B.	20%
C.	15%
D.	10%
Answer» D. 10%

Discussion

9.	P and Q invested in a hotel with Rs. 35000 and Rs. 25000 respectively.  R comes along and puts a condition that each must share the profit equally. To do so, he gives Rs. 400000 to P and Q to share between them. In what ratio do A and B respectively share the money given by C?
A.	13:7
B.	7:13
C.	7:5
D.	5:7
Answer» C. 7:5

Discussion

10.	A mixture of two food items has a salt to sugar ratio of 7 : 32. The ratio of salt to sugar is 2 : 11 and 5 : 21, in the two individual types of food items. In what proportion are the 2 food items mixed?
A.	10 : 321
B.	1 : 2
C.	7 : 32
D.	2 : 1
Answer» C. 7 : 32

Discussion

11.	How much milk should be added in a milk solution to make milk quantity in it 75%, if 80 L of milk solution has 45% milk in it?
A.	96 litres
B.	75 litres
C.	30 litres
D.	110 litres
Answer» B. 75 litres

Discussion

12.	In a set of 30 game cards, 17 are white and rest are green. 4 white and 5 green are marked IMPORTANT. If a card is chosen randomly from this set, what is the possibility of choosing a green card or an ‘IMPORTANT’ card?
A.	13/30
B.	22/30
C.	17/30
D.	9/13
Answer» D. 9/13

Discussion

13.	What will be value of c, if a(a+b+c) = 85; b(a+b+c) = 96; c(a+b+c) = 108?
A.	108/96
B.	108/11
C.	108/17
D.	108/85
Answer» D. 108/85

Discussion

14.	In a class, there are some girls and boys. One day, 30 boys leave the class, so there were 4 girls for each boy. After some time, on the same day, 175 girls leave the class. Then, there were 2 boys for each girl. How much would be double the number of boys originally present in the class?
A.	225
B.	193
C.	160
D.	None of the above
Answer» D. None of the above

Discussion

15.	Ajay had some books in his library. He tried packing them in bags in various ways. While packing 85 books in each bag, 9 bags were not filled completely. Also, while packing 58 books in each bag, 13 bags were not enough to pack all the books. But in the end he was able to pack the books in M bags each having M books. How many books did Ajay have?
A.	765
B.	812
C.	729
D.	784
Answer» E.

Discussion

16.	What largest number will divide 47, 35 and 27 leaving same remainder in each case? What will be the common remainder?
A.	9, 1
B.	1, 9
C.	4, 3
D.	3, 4
Answer» D. 3, 4

Discussion

17.	Which rational numbers lie between 1/3 and  4/5 ?
A.	21/42 and 9/50
B.	693/1000 and 22/30
C.	1/6 and 5/6
D.	1/2 and 1/4
Answer» C. 1/6 and 5/6

Discussion

18.	Which of the following is largest fraction amongst 5/8, 3/7, 2/9,  4/5?
A.	3/7
B.	5/8
C.	4/5
D.	All are equal
Answer» D. All are equal

Discussion

19.	In order that there may be a profit of 20% after allowing a discount of 40% on the marked price, the cost price of an article has to be increased by?
A.	66.67%
B.	33.33%
C.	50%
D.	100%
Answer» E.

Discussion

20.	At what time did he start on Wednesday?
A.	9.20 a.m
B.	9.25 a.m.
C.	10.15 a.m
D.	Data inadequate
Answer» E.

Discussion

21.	In how many days he started on time?
A.	One
B.	Two
C.	Three
D.	Four
Answer» C. Three

Discussion

22.	In a certain code language: 1. 'pod na joc' means "very bright boy" 2. 'tam nu pod' means "the boy comes" 3. 'nu per ton' means "keep the doll" 4. 'joc ton su' means "very good doll" Which of the following means "bright" in that code language?
A.	na
B.	nu
C.	pod
D.	ton
Answer» B. nu

Discussion

23.	Which of the following represents the combination of tailor and trader respectively?
A.	Mimpoo & Ragoo
B.	Ragoo & Himpoo
C.	Himpoo & Mimpoo
D.	Champoo & Bagdoo
Answer» B. Ragoo & Himpoo

Discussion

24.	Who is the trader in the family ?
A.	Ragoo
B.	Bagdoo
C.	Himpoo
D.	Mimpoo
Answer» B. Bagdoo

Discussion

25.	Who is the musician in the family?.
A.	Champoo
B.	Bagdoo
C.	Ragoo
D.	Himpoo
Answer» E.

Discussion

26.	Which of the following is the married couple?
A.	Champoo & Mimpoo
B.	Champoo & Himpoo
C.	Ragoo & Himpoo
D.	Mimpoo & Himpoo
Answer» D. Mimpoo & Himpoo

Discussion

27.	Which of the following is a group of female members in the family?
A.	Mimpoo & Himpoo
B.	Champoo, Ragoo & Bagdoo
C.	Himpoo & Bagdoo
D.	Mimpoo & Bagdoo
Answer» B. Champoo, Ragoo & Bagdoo

Discussion

28.	Who among them is the shortest?
A.	Anju
B.	Meeta
C.	Sushma
D.	Data inadequate
Answer» B. Meeta

Discussion

29.	Who among them is the tallest?
A.	Sushma
B.	Veena
C.	Anju
D.	Data inadequate
Answer» E.

Discussion

30.	Sita buys a fridge at 15/16 of its original value & sells it for 10 % more than its value. Then gain % is
A.	15.55
B.	11.67
C.	16.67
D.	None of these
Answer» E.

Discussion

31.	Rahul started a business with a capital of Rs. 8,000. After six months, Sanjay joined him with an investment of some capital. If at the end of the year each of them gets an equal amount as profit, how much did Sanjay invest in the business?
A.	Rs. 17,500/-
B.	Rs. 18,000/-
C.	Rs. 16,000/-
D.	Rs. 16,500/-
Answer» D. Rs. 16,500/-

Discussion

32.	Mixture of milk and water has been kept in two separate containers. Ratio of milk to water in one of the containers is 5 : 1 and that in the other container is 7 : 2. In what ratio should the mixtures of these two containers be added together so that the quantity of milk in the new mixture may become 80%?
A.	3 : 2
B.	2 : 3
C.	4 : 5
D.	None of these
Answer» E.

Discussion

33.	An investor earns 3% return on 1/4th of his capital, 5% on 2/3rd and 11% on the remainder. What is the average rate of return he earns on his total capital?
A.	10%
B.	5%
C.	5.5%
D.	10.5%
Answer» C. 5.5%

Discussion

34.	If S is 150 percent of T, then T is what percent of S + T?
A.	40%
B.	100/3%
C.	75%
D.	80%
Answer» B. 100/3%

Discussion

35.	At the first stop on his route, a driver unloaded 2/5 of the packages in his van. After he unloaded another three packages at his next stop, 1/2 of the original number of packages remained. How many packages were in the van before the first delivery?
A.	25
B.	10
C.	30
D.	36
Answer» D. 36

Discussion

36.	The angle of elevation of an aeroplane from a point on the ground is 45°. After 15 seconds flight, the elevation changes to 30°. If the aeroplane is flying at a height of 3000 m, the speed of the plane in km per hour is
A.	208.34
B.	306.72
C.	402.56
D.	527
Answer» E.

Discussion

37.	A conical vessel of base radius 2 cm and height 3 cm is filled with kerosene. This liquid leaks through a hole in the bottom and collects in a cylindrical jar of radius 2 cm. The kerosene level in the jar is
A.	π cm
B.	1.5 cm
C.	1 cm
D.	3 cm
Answer» D. 3 cm

Discussion

38.	Two small circular parks of diameters 16 m, 12 m are to be replaced by a bigger circular park. What would be the radius of this new park, if the new park has to occupy the same space as the two small parks?
A.	15m
B.	10m
C.	20m
D.	25m
Answer» C. 20m

Discussion

39.	A Chartered Accountant applies for a job in two firms X & Y. The probability of his being selected in firm X is 0.7, and being rejected at Y is 0.5 and the probability of rejection at least one of his applications is 0.6. What is the probability that he will be selected in one of the firms?
A.	0.8
B.	0.2
C.	0.4
D.	0.7
Answer» B. 0.2

Discussion

Explore topic-wise MCQs in Fidelity.

&nbsp;&nbsp;If a = 4.36, b = 2.39, c = 1.97, then the value of a3-b3-c3-3abc is

461&nbsp;+ 462&nbsp;+ 463&nbsp;+ 464&nbsp;+ 465&nbsp;is divisible by

&nbsp;The perimeter of a square is 48cm. The area of rectangle is 4cm2&nbsp;less than the area of the square. If length of the rectangle is 14cm, then its perimeter is

&nbsp;&nbsp;If ratio of the areas of two squares is 1:4, the ratio of their perimeters is

&nbsp;A train 120 m long passes a telegraph post in 6 seconds. Find the speed of the train.

&nbsp;&nbsp;A car travelling with 5/7th&nbsp;of its actual speed covers 42km in 1hr. 40mins. 48 secs. Find the actual speed of the car.

A train moves with the speed of 180 km/hr. Its speed (in metres per second) is

The marked price of a watch is Rs. 800. A shopkeeper gives two successive discounts and sells the watch at Rs. 612. If the first discount is 10%, the second discount is

&nbsp;P and Q invested in a hotel with Rs. 35000 and Rs. 25000 respectively.&nbsp;&nbsp;R comes along and puts a condition that each must share the profit equally. To do so, he gives Rs. 400000 to P and Q to share between them. In what ratio do A and B respectively share the money given by C?

&nbsp;A mixture of two food items has a salt to sugar ratio of 7 : 32. The ratio of salt to sugar is 2 : 11 and 5 : 21, in the two individual types of food items. In what proportion are the 2 food items mixed?&nbsp; &nbsp;

&nbsp;&nbsp;How much milk should be added in a milk solution to make milk quantity in it 75%, if 80 L of milk solution has 45% milk in it?

&nbsp;In a set of 30 game cards, 17 are white and rest are green. 4 white and 5 green are marked IMPORTANT. If a card is chosen randomly from this set, what is the possibility of choosing a green card or an &lsquo;IMPORTANT&rsquo; card?

&nbsp;&nbsp;What will be value of c, if a(a+b+c) = 85; b(a+b+c) = 96; c(a+b+c) = 108?&nbsp;

&nbsp;In a class, there are some girls and boys. One day, 30 boys leave the class, so there were 4 girls for each boy. After some time, on the same day, 175 girls leave the class. Then, there were 2 boys for each girl. How much would be double the number of boys originally present in the class?

&nbsp;What largest number will divide 47, 35 and 27 leaving same remainder in each case? What will be the common remainder?

&nbsp;Which rational numbers lie between 1/3 and&nbsp;&nbsp;4/5 ?&nbsp;

Which of the following is largest fraction amongst 5/8, 3/7, 2/9,&nbsp;&nbsp;4/5?

In order that there may be a profit of 20% after allowing a discount of 40% on the marked price, the cost price of an article has to be increased by?

At what time did he start on Wednesday?

In how many days he started on time?

Which of the following represents the combination of tailor and trader respectively?

Who is the trader in the family ?

Who is the musician in the family?.

Which of the following is the married couple?

Which of the following is a group of female members in the family?

Who among them is the shortest?

Who among them is the tallest?

&nbsp; Sita buys a fridge at 15/16 of its original value &amp; sells it for 10 % more than its value. Then gain % is

Rahul started a business with a capital of Rs. 8,000. After six months, Sanjay joined him with an investment of some capital. If at the end of the year each of them gets an equal amount as profit, how much did Sanjay invest in the business?

An investor earns 3% return on 1/4th of his capital, 5% on 2/3rd and 11% on the remainder. What is the average rate of return he earns on his total capital?

If S is 150 percent of T, then T is what percent of S + T?

At the first stop on his route, a driver unloaded 2/5 of the packages in his van. After he unloaded another three packages at his next stop, 1/2 of the original number of packages remained. How many packages were in the van before the first delivery?

The angle of elevation of an aeroplane from a point on the ground is 45&deg;. After 15 seconds flight, the elevation changes to 30&deg;. If the aeroplane is flying at a height of 3000 m, the speed of the plane in km per hour is

A conical vessel of base radius 2 cm and height 3 cm is filled with kerosene. This liquid leaks through a hole in the bottom and collects in a cylindrical jar of radius 2 cm. The kerosene level in the jar is

Two small circular parks of diameters 16 m, 12 m are to be replaced by a bigger circular park. What would be the radius of this new park, if the new park has to occupy the same space as the two small parks?

A Chartered Accountant applies for a job in two firms X &amp; Y. The probability of his being selected in firm X is 0.7, and being rejected at Y is 0.5 and the probability of rejection at least one of his applications is 0.6. What is the probability that he will be selected in one of the firms?

If a = 4.36, b = 2.39, c = 1.97, then the value of a3-b3-c3-3abc is

461 + 462 + 463 + 464 + 465 is divisible by

The perimeter of a square is 48cm. The area of rectangle is 4cm2 less than the area of the square. If length of the rectangle is 14cm, then its perimeter is

If ratio of the areas of two squares is 1:4, the ratio of their perimeters is

A train 120 m long passes a telegraph post in 6 seconds. Find the speed of the train.

A car travelling with 5/7th of its actual speed covers 42km in 1hr. 40mins. 48 secs. Find the actual speed of the car.

P and Q invested in a hotel with Rs. 35000 and Rs. 25000 respectively. R comes along and puts a condition that each must share the profit equally. To do so, he gives Rs. 400000 to P and Q to share between them. In what ratio do A and B respectively share the money given by C?

A mixture of two food items has a salt to sugar ratio of 7 : 32. The ratio of salt to sugar is 2 : 11 and 5 : 21, in the two individual types of food items. In what proportion are the 2 food items mixed?

How much milk should be added in a milk solution to make milk quantity in it 75%, if 80 L of milk solution has 45% milk in it?

In a set of 30 game cards, 17 are white and rest are green. 4 white and 5 green are marked IMPORTANT. If a card is chosen randomly from this set, what is the possibility of choosing a green card or an ‘IMPORTANT’ card?

What will be value of c, if a(a+b+c) = 85; b(a+b+c) = 96; c(a+b+c) = 108?

In a class, there are some girls and boys. One day, 30 boys leave the class, so there were 4 girls for each boy. After some time, on the same day, 175 girls leave the class. Then, there were 2 boys for each girl. How much would be double the number of boys originally present in the class?

What largest number will divide 47, 35 and 27 leaving same remainder in each case? What will be the common remainder?

Which rational numbers lie between 1/3 and 4/5 ?

Which of the following is largest fraction amongst 5/8, 3/7, 2/9, 4/5?

Sita buys a fridge at 15/16 of its original value & sells it for 10 % more than its value. Then gain % is

The angle of elevation of an aeroplane from a point on the ground is 45°. After 15 seconds flight, the elevation changes to 30°. If the aeroplane is flying at a height of 3000 m, the speed of the plane in km per hour is

A Chartered Accountant applies for a job in two firms X & Y. The probability of his being selected in firm X is 0.7, and being rejected at Y is 0.5 and the probability of rejection at least one of his applications is 0.6. What is the probability that he will be selected in one of the firms?