mathematics MCQs – Page 52

Practise multiple-choice questions from mathematics for competitive examinations and subject revision. Review each marked answer and report any item that may be outdated or unclear.

mathematics Mcqs

1021. 2 men and 1 woman board a bus of which 5 seats are vacant, one of these 5 seats is reserved for ladies. A woman may or may not sit on the seat reserved for ladies, In how many different ways can the five seats be occupied by these passengers?
0

A. 60

B. 15

C. 48

D. 36

1022. Simple interest on a sum at 4% per annum for 2 years is Rs.80. The C.I. on the same sum for the same period is_______?
0

A. Rs.160

B. Rs.99

C. Rs.81.60

D. Rs.1081.60

1023. A boat goes 6 km in an hour in still water. It takes thrice as much time in covering the same distance against the current. Speed of the current is_______?
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A. 5 km/hr

B. 4km/hr

C. 2 km/hr

D. 3km/hr

1024. In a river, a man takes 3 hours in rowing 3 km upstream or 15 km downstream. What is the speed of the current?
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A. 9km/hr

B. 6km/hr

C. 4km/hr

D. 2km/hr

1025. Atif ordered 16 chapatis, 5 plates of rice, 7 plates of mixed vegetable and 6 ice-cream cups. The cost of each chapati is Rs.6, that of each plate of rice is Rs.45 and that of mixed vegetable is Rs.70. The amount that Atif paid the cashier was Rs.961. Find the cost of each ice-cream cup?
0

A. None of these

B. Rs.22.50

C. Rs.25

D. Rs.17.50

E. Rs.20

1026. The principal that amounts to Rs. 4913 in 3 years at 6 1/4 % per annum C.I. compounded annually, is_________??
0

A. Rs. 4085

B. Rs. 4096

C. Rs. 3096

D. Rs. 4076

1027. A steamer goes downstream from one port to another in 4 hours, it covers the same distance upstream in 5 hours. If the speed of the stream is 2km/hr,the distance between the two parts is_______?
0

A. 80 km

B. 50km

C. 60km

D. 70km

1028. 125<sup>2
0

A. 1600

B. 400

C. 800

D. 200

1029. 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_________?
0

A. 8.5 kmph

B. 8 kmph

C. 6 kmph

D. 7 kmph

1030. 109.13 * 34.14 108.12 * 33 = ________?
0

A. 142

B. 135

C. 130

D. 148

1031. A mixture of 70 litres of milk and water contains 10% water. How many litres of water should be added to the mixture so that the mixture contains 12 1/2% water?
0

A. None of these

B. 5

C. 8

D. 2

E. 4

1032. What will be the difference between simple and compound interest at 10% per annum on a sum of Rs. 1000 after 4 years?
0

A. Rs. 32.10

B. Rs. 40.40

C. Rs. 64.10

D. Rs. 31

1033. Groups each containing 3 boys are to be formed out of 5 boys. A, B, C, D and E such that no group can contain both C and D together. What is the maximum number of such different groups?
0

A. 8

B. 6

C. 5

D. 7

1034. Which of the following groups of fractions is in descending order?
0

A. 8/15, 9/13, 6/11

B. 6/11, 8/15, 9/13

C. 8/15, 6/11, 9/13

D. 9/13, 6/11, 8/15

1035. n what ratio should a variety of rice costing Rs. 6 per kg be mixed with another variety of rice costing Rs. 8.75 per kg to obtain a mixture costing Rs. 7.50 per kg?
0

A. 7:08

B. 3:04

C. 5 : 6

D. 8:09

1036. A sum of money invested at C.I. amounts to Rs. 800 in 3 years to Rs. 840 in 4 years. The rate of interest per annum is______?
0

A. 4%

B. 2.50%

C. 5%

D. 6.67%

1037. Solve the equation for x : 6x 27 + 3x = 4 + 9 x
0

A. 5

B. -4

C. None of these

D. 4

E. 6

1038. In a kilometer race, A beats B by 50 meters or 10 seconds. What time does A take to complete the race?
0

A. 150 sec

B. 200 sec

C. 210 sec

D. 190 sec

1039. (815 / ?) / 100 * 28 * 3 (815 * 14 * 6)/100 = 1680
0

A. 2000

B. 6000

C. 3000

D. 4000

1040. Find the number of ways of arranging the letters of the word MATERIAL such that all the vowels in the word are to come together?
0

A. 2160

B. 1860

C. 1440

D. 720

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