Maths Mcqs Practice Test

Question 1

Find the C.I. on a sum of Rs.1600 for 9 months at 20% per annum, interest being compounded quarterly?

Accepted Answer

C. Rs.2522

Question 2

At the end of three years what will be the compound interest at the rate of 10% p.a. on an amount of Rs.20000?

Accepted Answer

A. Rs.6620

Question 3

Rs.8000 become Rs.9261 in a certain interval of time at the rate of 5% per annum of C.I. Find the time?

Accepted Answer

D. 3 years

Question 4

Find out the C.I on Rs.5000 at 4% p.a. compound half-yearly for 1 1/2 years.

Accepted Answer

C. Rs.306.04

Question 5

If Rs.7500 are borrowed at C.I at the rate of 4% per annum, then after 2 years the amount to be paid is_______?

Accepted Answer

D. Rs.8112

Question 6

Find the compound interest and the amount on Rs.8000 at 5% per annum for 3 years when C.I is reckoned yearly?

Accepted Answer

A. Rs.1261

Question 7

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_______?

Accepted Answer

D. 80 km

Question 8

The speed of a motor boat is that of the current of water as 36:5. The boat goes along with the current in 5 hours 10 min, it will come back in_______?

Accepted Answer

C. 6 hours 50 min

Question 9

The speed of a boat in still water is 5 km/hr, it can go 30km upstream and return downstream to the original point in 4 hours 30 min. The speed of the stream is_______?

Accepted Answer

A. 5km/hr

Question 10

A boat covers a distance of 30 km in 2 ½ hours running downstream while returning it covers the same distance in 3 ¾ hours. What is the speed of the boat in still water?

Accepted Answer

E. None of these

Question 11

A boat goes 24 km downstream in 10 hours, it takes 2 hours more to cover the same distance against the stream. What is the speed of the boat in still water?

Accepted Answer

E. None of these

Question 12

A boat running downstream covers 24 km’s in 4 hours while for covering the same distance upstream it takes 6 hours whats the speed of the boat in still water?

Accepted Answer

E. None of these

Question 13

A person can row at 9 kmph and still water. He takes 4 1/2 hours to row from A to B and back. What is the distance between A and B if the speed of the stream is 1 kmph?

Accepted Answer

E. None of these

Question 14

The speed at which a man can row a boat in still water is 15 kmph. If he rows downstream, where the speed of current is 3 kmph, what time will he take to cover 60 metres?

Accepted Answer

D. 12 seconds

Question 15

A boat is rowed downstream at 15.5km/hr and upstream at 8.5 km/hr. The speed of the stream is________?

Accepted Answer

A. 3.5km/hr

Question 16

A man can row downstream at 18 kmph and upstream at 10 kmph. Find the speed of the man in still water and the speed of stream respectively?

Accepted Answer

D. 14, 4

Question 17

A man can row 30 km downstream and 20 km upstream in 4 hours. He can row 45 km downstream and 40 km upstream in 7 hours. Find the speed of man in still water?

Accepted Answer

D. 12.5 kmph

Question 18

The time taken by a man to row his boat upstream is twice the time taken by him to row the same distance downstream. If the speed of the boat in still water is 42 kmph, find the speed of the stream?

Accepted Answer

C. 14 kmph

Question 19

A man can row a boat at 20 kmph in still water. If the speed of the stream is 6 kmph, what is the time taken to row a distance of 60 km downstream?

Accepted Answer

D. 30/13 hours

Question 20

A man rows his boat 85 km downstream and 45 km upstream, taking 2 1/2 hours each time. Find the speed of the stream?

Accepted Answer

D. 8 kmph