3977 + Mcqs in Applied Mathematics Page 23 McqOptions

1101.	Q: The difference between the circumferences of two circles is 110 cm and the radius of the smaller circle is 14 cm. what is the radius of the larger circle?
A.	16 cm
B.	21.5 cm
C.	22.5 cm
D.	42 cm
Answer» C. 22.5 cm

Discussion

1102.	Q: The difference between the compound interest and simple interest of a certain sum of amount is rupees 256.40 for 4 years at 10% rate per annum. Find the sum of money?
A.	4800
B.	6000
C.	4000
D.	4500
Answer» D. 4500

Discussion

1103.	Q: The difference between the average of three consecutive even numbers and the average of the next two consecutive even number is 5. What is first even number?
A.	10
B.	12
C.	14
D.	Cannot be determined
E.	None of the above
Answer» E. None of the above

Discussion

1104.	Q: The difference between the ages of two persons is 10 years. Fifteen years ago, the elder one was twice as old as the younger one. The present age of the elder person is:
A.	30 years
B.	35 years
C.	40 years
D.	45 years
Answer» C. 40 years

Discussion

1105.	Q: The difference between simple interest and compound on Rs. 1200 for one year at 10% per annum reckoned half-yearly is:
A.	Rs. 2.50
B.	Rs. 3
C.	Rs. 3.75
D.	Rs. 4
E.	None of these
Answer» C. Rs. 3.75

Discussion

1106.	Q: The difference between the average of squares of the last four numbers and the product of the first two numbers of 6 consecutive odd numbers is 114. Find the first number.
A.	5
B.	8
C.	6
D.	7
Answer» B. 8

Discussion

1107.	Q: The difference between simple interest and compound interest on a certain sum at $$ 12{1\over2}$$ % for 3 years is Rs 125. Find the sum.
A.	Rs. 2520
B.	Rs. 2560
C.	Rs.2640
D.	Rs. 2700
Answer» C. Rs.2640

Discussion

1108.	Q: The difference between compound interest and simple interest on a sum of money for 3 years at 8% per annum is Rs. 354.80. Find the sum.
A.	Rs. 15000
B.	Rs. 18000
C.	Rs. 32000
D.	Rs. 27000
Answer» C. Rs. 32000

Discussion

1109.	Q: The difference between simple and compound interests compounded annually on a certain sum of money for 2 years at 9 % per anmum is Rs . 405 The sum is
A.	50000
B.	100000
C.	200000
D.	150000
Answer» B. 100000

Discussion

1110.	Q: The difference between compound interest and simple interest on a sum for 2 year at 20% per annum is Rs 200. If the interest is compounded half yearly, then what is the difference (in Rs) between compound and simple interest for 15 year?
A.	100
B.	150
C.	50
D.	75
Answer» D. 75

Discussion

1111.	Q: The difference between CI and SI on a sum of money for 3 years at 5% per annum is Rs.61. Find the sum.
A.	6000
B.	8000
C.	4000
D.	4680
Answer» C. 4000

Discussion

1112.	Q: The difference between C.I and S.I is Rs 200 at 5% for 2 years. Find the principal?
A.	80000
B.	40000
C.	20000
D.	10000
Answer» B. 40000

Discussion

1113.	Q: The difference between C.I and S.I for 2 years is Rs. 9. Find the sum (in Rs.) if the rate is 15% per annum.
A.	400
B.	500
C.	600
D.	700
Answer» B. 500

Discussion

1114.	Q: The difference between a fraction and its reciprocal is 9/11. If the cubes of both the fraction and its reciprocal are considered, what will be the difference between them?
A.	3996/1331
B.	-0.5244286840031521
C.	729/1331
D.	-1.9068369646882044
Answer» B. -0.5244286840031521

Discussion

1115.	Q: The difference between a discount of 30% on ₹ 2,000 and two successive discounts of 25% and 5% on the same amount is
A.	25
B.	40
C.	30
D.	35
Answer» B. 40

Discussion

1116.	Q: The difference between 90% of a number and 83% of the same number is 175. What is 99% of that number?
A.	2420
B.	2500
C.	2475
D.	1750
Answer» D. 1750

Discussion

1117.	Q: The difference between 4632 and 20000 is what number
A.	15368
B.	12652
C.	14562
D.	14965
Answer» B. 12652

Discussion

1118.	Q: The diameter of two cones is the same. If the ratio of their slant height is 5 : 4, then find the ratio of their areas.
A.	02:03:00
B.	03:02:00
C.	04:05:00
D.	05:04:00
Answer» E.

Discussion

1119.	Q: The diameter of a wheel is 14 cm. How many rotations will it take to cover a distance of 44 kilometres?
A.	44000
B.	88000
C.	70000
D.	100000
Answer» E.

Discussion

1120.	Q: The diameter of a roller is 84 cm and its length is 120 cm. It makes 500 complete revolutions to move once over to level a playground. Find the area of the playground.
A.	1590 sq.cm
B.	1594 sq.cm
C.	1580 sq.cm
D.	1584 sq.cm
Answer» E.

Discussion

1121.	Q: The diameter of a toy wheel is 14 cm, what is the distance travelled by it in 15 revolutions?
A.	880 cm
B.	660 cm
C.	600 cm
D.	560 cm
Answer» C. 600 cm

Discussion

1122.	Q: The diameter of a circle is equal to the perimeter of a square whose area is 3136 sq cm. What is the circumference of the circle?
A.	352 cm
B.	704 cm
C.	394 cm
D.	Cannot be determined
E.	None of these
Answer» C. 394 cm

Discussion

1123.	Q: The diagonals AC and BD of a cyclic quadrilateral ABCD intersect each other at the point P. Then, it is always true that
A.	AP . BP = CP . DP
B.	AP . CD = AB . CP
C.	BP . AB = CD . CP
D.	AP . CP = BP . DP
Answer» E.

Discussion

1124.	Q: The diagonal of a square is equal to the side of an equilateral triangle. If the area of the square is $$ {18\sqrt{3}}$$ sq.cm. What is the area (in cm2) of the equilateral triangle ?
A.	$$ {54\sqrt{2}}$$
B.	$$ {27\sqrt{2}}$$
C.	54
D.	27
Answer» E.

Discussion

1125.	Q: The diagonal of a square is 14 cm. What will be the length of the diagonal of the square whose area is double of the area of first square?
A.	$$ {28\sqrt{2}{\ cm}}$$
B.	$$ {14\sqrt{2}{\ cm}}$$
C.	28
D.	$$ {21\sqrt{2}{\ cm}}$$
Answer» C. 28

Discussion

1126.	Q: The diagonal of a rectangle is 17 cm long and its perimeter is 46 cm. Find the area of the rectangle.
A.	110
B.	100
C.	120
D.	115
E.	125
Answer» D. 115

Discussion

1127.	Q: The demand of company B is what percentage of the production of company F ?
A.	0.5
B.	0.7
C.	0.8
D.	0.6
Answer» C. 0.8

Discussion

1128.	Q: The daily wages of A & B respectively are Rs. 3.5 & Rs. 2.5. When A finishes a certain work alone, he gets a total wages of Rs. 63. When B does the same work alone, he gets a total wages Rs. 75. If both of them do it together what is the cost of the work?
A.	Rs. 57.5
B.	Rs. 62.5
C.	Rs. 67.5
D.	Rs. 87.5
Answer» D. Rs. 87.5

Discussion

1129.	Q: The curved surface area of a cylindrical pillar is 264 square meter and its volume is 924 cubic meters. Find the ratio of its diameter to its height.
A.	07:06:00
B.	03:07:00
C.	07:03:00
D.	6 : 7
Answer» D. 6 : 7

Discussion

1130.	Q: The curved surface area of a right circular cylinder of radius 2 cm is 264 cm2. The height of the cylinder, in cm, is
A.	42
B.	14
C.	10.5
D.	21
Answer» E.

Discussion

1131.	Q: The curved surface area of a cylindrical pillar is 264 m2 and its volume is 924 m3. Find the ratio of its diameter to its height.
A.	03:07:00
B.	07:03:00
C.	06:07:00
D.	07:06:00
Answer» C. 06:07:00

Discussion

1132.	Q: The curved surface area of a cylindrical pillar is $$ {264 m^{2}}$$ and its volume is $$ {924 m^{3}}$$. Find the ratio of its diameter to its height.
A.	03:07:00
B.	07:03:00
C.	06:07:00
D.	07:06:00
E.	05:04:00
Answer» C. 06:07:00

Discussion

1133.	Q: The current ages of Sonali and Monali are in the ratio 5:3. Five years from now, their ages will be in the ratio 10:7 Then, Monali’s current age is:
A.	3 years
B.	5 years
C.	9 years
D.	15 years
Answer» D. 15 years

Discussion

1134.	Q: The covered surface area of a cone of radius 8 cm and height 6 cm is double the covered surface area of a cylinder of radius 4 cm. Find the height of the cylinder?
A.	5 cm
B.	8 cm
C.	10 cm
D.	12 cm
Answer» B. 8 cm

Discussion

1135.	Q: The cost price of two items P and Q are equal. If item P sold at 40% profit and item Q sold at 20% less than the selling price of item P, then the total profit is ?
A.	600
B.	500
C.	660
D.	550
E.	None of these
Answer» C. 660

Discussion

1136.	Q: The cost price of two dozen bananas is Rs. 32 After selling 18 bananas at the rate Rs. 12 per dozen, the shopkeeper reduced to rate as Rs. 4 per dozen. The percent loss is
A.	0.365
B.	0.375
C.	0.252
D.	0.324
Answer» C. 0.252

Discussion

1137.	Q: The cost price of an article should be increased by what percentage so that after giving 20 percent discount on it, 44 percent profit is obtained?
A.	0.7
B.	0.8
C.	0.4
D.	0.65
Answer» C. 0.4

Discussion

1138.	Q: The cost price of an article is Rs. 480. If it is sold at a profit of 12.5 percent, what will be the selling price of the article?
A.	Rs. 500
B.	Rs.560
C.	Rs. 540
D.	Rs.492.5
Answer» D. Rs.492.5

Discussion

1139.	Q: The cost price of an article is Rs x. It is marked up by 200%. It is sold at Rs. 540 after giving 25% discount. What is the value of x (in Rs)?
A.	300
B.	240
C.	360
D.	250
Answer» C. 360

Discussion

1140.	Q: The cost price of an article is Rs. 800. After allowing a discount of 10 %, a gain of 12.5 % is made. Then the marked price of the article is
A.	Rs. 1,000
B.	Rs.1,100
C.	Rs. 1,200
D.	Rs. 1,300
Answer» B. Rs.1,100

Discussion

1141.	Q: The cost price of an article is 480. If it is to be sold at a profit of 6.25 %, how much would be its selling price?
A.	Rs 510
B.	Rs 530
C.	Rs 503
D.	Rs 519
E.	None of these
Answer» B. Rs 530

Discussion

1142.	Q: The cost price of an article is ₹390. If it is to be sold at a profit of 3.12 %, how much would be its approximate selling price?
A.	410 ₹
B.	402 ₹
C.	417 ₹
D.	420 ₹
E.	442 ₹
Answer» C. 417 ₹

Discussion

1143.	Q: The cost price of a radio is Rs. 600. The 5% of the cost price is charged towards transportation. After adding that, If net profit to be made is 15%, then the selling price of the radio must be
A.	Rs. 664.50
B.	Rs. 684.50
C.	Rs. 704.50
D.	Rs. 724.50
Answer» E.

Discussion

1144.	Q: The cost price of 60 articles is same as the selling price of x articles. If there is a proﬁt of 20%, then what is the value of x?
A.	15
B.	50
C.	30
D.	80
Answer» C. 30

Discussion

1145.	Q: The cost price of 27 articles is same as the selling price of 18 articles. What is the profit percent?
A.	0.4
B.	0.3
C.	0.5
D.	0.25
Answer» D. 0.25

Discussion

1146.	Q: The cost price of 20 articles is the same as the selling price of x articles. If there is 25% gain, then the value of x
A.	15
B.	16
C.	18
D.	25
Answer» C. 18

Discussion

1147.	Q: The cost price of 10 articles is equal to the selling price of 9 articles. Find the profit percent.
A.	$$ {9}{1\over 11}\%$$
B.	$$ {10}{1\over 11}\%$$
C.	$$ {11}{1\over 9}\%$$
D.	$$ {12}{1\over 0}\%$$
Answer» D. $$ {12}{1\over 0}\%$$

Discussion

1148.	Q: The cost price of 12 pens is equal to the selling price of 8 pens. The profit percentage is:
A.	0.5
B.	0.4
C.	0.55
D.	0.45
Answer» B. 0.4

Discussion

1149.	Q: The cost of Type 1 rice is Rs. 15 per kg and Type 2 rice is Rs. 20 per kg. If both Type 1 and Type 2 are mixed in the ratio of 2: 3, then the price per kg of the mixed variety of rice is:
A.	Rs. 18
B.	Rs. 19
C.	Rs. 19.5
D.	Rs. 18.5
Answer» B. Rs. 19

Discussion

1150.	Q: The cost of levelling a ground in rectangular shape for a proposed garden at 80 paise per square meter is Rs.132 and the cost of fencing the same along its perimeter is Rs.78 at Rs.1.50 per meter. If the garden is extended in rectangular shape with its sides as cubes of the originally proposed garden, what will be the perimeter of the garden after extension?
A.	9412 m
B.	5812 m
C.	11624 m
D.	4706 m
E.	None of these
Answer» B. 5812 m

Discussion

Explore topic-wise MCQs in Mathematics.

Q: The difference between the circumferences of two circles is 110 cm and the radius of the smaller circle is 14 cm. what is the radius of the larger circle?

Q: The difference between the compound interest and simple interest of a certain sum of amount is rupees 256.40 for 4 years at 10% rate per annum. Find the sum of money?

Q: The difference between the average of three consecutive even numbers and the average of the next two consecutive even number is 5. What is first even number?

Q: The difference between the ages of two persons is 10 years. Fifteen years ago, the elder one was twice as old as the younger one. The present age of the elder person is:

Q: The difference between simple interest and compound on Rs. 1200 for one year at 10% per annum reckoned half-yearly is:

Q: The difference between the average of squares of the last four numbers and the product of the first two numbers of 6 consecutive odd numbers is 114. Find the first number.

Q: The difference between simple interest and compound interest on a certain sum at $$ 12{1\over2}$$ % for 3 years is Rs 125. Find the sum.

Q: The difference between compound interest and simple interest on a sum of money for 3 years at 8% per annum is Rs. 354.80. Find the sum.

Q: The difference between simple and compound interests compounded annually on a certain sum of money for 2 years at 9 % per anmum is Rs . 405 The sum is

Q: The difference between compound interest and simple interest on a sum for 2 year at 20% per annum is Rs 200. If the interest is compounded half yearly, then what is the difference (in Rs) between compound and simple interest for 15 year?

Q: The difference between CI and SI on a sum of money for 3 years at 5% per annum is Rs.61. Find the sum.

Q: The difference between C.I and S.I is Rs 200 at 5% for 2 years. Find the principal?

Q: The difference between C.I and S.I for 2 years is Rs. 9. Find the sum (in Rs.) if the rate is 15% per annum.

Q: The difference between a fraction and its reciprocal is 9/11. If the cubes of both the fraction and its reciprocal are considered, what will be the difference between them?

Q: The difference between a discount of 30% on ₹ 2,000 and two successive discounts of 25% and 5% on the same amount is

Q: The difference between 90% of a number and 83% of the same number is 175. What is 99% of that number?

Q: The difference between 4632 and 20000 is what number

Q: The diameter of two cones is the same. If the ratio of their slant height is 5 : 4, then find the ratio of their areas.

Q: The diameter of a wheel is 14 cm. How many rotations will it take to cover a distance of 44 kilometres?

Q: The diameter of a roller is 84 cm and its length is 120 cm. It makes 500 complete revolutions to move once over to level a playground. Find the area of the playground.

Q: The diameter of a toy wheel is 14 cm, what is the distance travelled by it in 15 revolutions?

Q: The diameter of a circle is equal to the perimeter of a square whose area is 3136 sq cm. What is the circumference of the circle?

Q: The diagonals AC and BD of a cyclic quadrilateral ABCD intersect each other at the point P. Then, it is always true that

Q: The diagonal of a square is equal to the side of an equilateral triangle. If the area of the square is $$ {18\sqrt{3}}$$ sq.cm. What is the area (in cm2) of the equilateral triangle ?

Q: The diagonal of a square is 14 cm. What will be the length of the diagonal of the square whose area is double of the area of first square?

Q: The diagonal of a rectangle is 17 cm long and its perimeter is 46 cm. Find the area of the rectangle.

Q: The demand of company B is what percentage of the production of company F ?

Q: The daily wages of A & B respectively are Rs. 3.5 & Rs. 2.5. When A finishes a certain work alone, he gets a total wages of Rs. 63. When B does the same work alone, he gets a total wages Rs. 75. If both of them do it together what is the cost of the work?

Q: The curved surface area of a cylindrical pillar is 264 square meter and its volume is 924 cubic meters. Find the ratio of its diameter to its height.

Q: The curved surface area of a right circular cylinder of radius 2 cm is 264 cm2. The height of the cylinder, in cm, is

Q: The curved surface area of a cylindrical pillar is 264 m2 and its volume is 924 m3. Find the ratio of its diameter to its height.

Q: The curved surface area of a cylindrical pillar is $$ {264 m^{2}}$$ and its volume is $$ {924 m^{3}}$$. Find the ratio of its diameter to its height.

Q: The current ages of Sonali and Monali are in the ratio 5:3. Five years from now, their ages will be in the ratio 10:7 Then, Monali’s current age is:

Q: The covered surface area of a cone of radius 8 cm and height 6 cm is double the covered surface area of a cylinder of radius 4 cm. Find the height of the cylinder?

Q: The cost price of two items P and Q are equal. If item P sold at 40% profit and item Q sold at 20% less than the selling price of item P, then the total profit is ?

Q: The cost price of two dozen bananas is Rs. 32 After selling 18 bananas at the rate Rs. 12 per dozen, the shopkeeper reduced to rate as Rs. 4 per dozen. The percent loss is

Q: The cost price of an article should be increased by what percentage so that after giving 20 percent discount on it, 44 percent profit is obtained?

Q: The cost price of an article is Rs. 480. If it is sold at a profit of 12.5 percent, what will be the selling price of the article?

Q: The cost price of an article is Rs x. It is marked up by 200%. It is sold at Rs. 540 after giving 25% discount. What is the value of x (in Rs)?

Q: The cost price of an article is Rs. 800. After allowing a discount of 10 %, a gain of 12.5 % is made. Then the marked price of the article is

Q: The cost price of an article is 480. If it is to be sold at a profit of 6.25 %, how much would be its selling price?

Q: The cost price of an article is ₹390. If it is to be sold at a profit of 3.12 %, how much would be its approximate selling price?

Q: The cost price of a radio is Rs. 600. The 5% of the cost price is charged towards transportation. After adding that, If net profit to be made is 15%, then the selling price of the radio must be

Q: The cost price of 60 articles is same as the selling price of x articles. If there is a proﬁt of 20%, then what is the value of x?

Q: The cost price of 27 articles is same as the selling price of 18 articles. What is the profit percent?

Q: The cost price of 20 articles is the same as the selling price of x articles. If there is 25% gain, then the value of x

Q: The cost price of 10 articles is equal to the selling price of 9 articles. Find the profit percent.

Q: The cost price of 12 pens is equal to the selling price of 8 pens. The profit percentage is:

Q: The cost of Type 1 rice is Rs. 15 per kg and Type 2 rice is Rs. 20 per kg. If both Type 1 and Type 2 are mixed in the ratio of 2: 3, then the price per kg of the mixed variety of rice is: