Numerical Ability-Time, Speed and Distance [CSIR (Council of Scientific & Industrial Research) Part A Aptitude]: Questions 6 - 11 of 49

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Question 6

Question MCQ▾

Two stations and is apart on a straight line. One train starts at and travels towards at speed. Another train starts from at and travels towards at speed. At what time will they meet?

Choices

Choice (4)Response

a.

b.

c.

d.

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Question 7

Question MCQ▾

A boatman goes against the current of stream in and goes in . How long will he take to go in stationary water?

Choices

Choice (4)Response

a.

b.

c.

d.

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Question 8

Question MCQ▾

If a train, travelling at a speed of , crosses a pole in , then the length of train is?

Choices

Choice (4)Response

a.

b.

c.

d.

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Question 9

Question MCQ▾

A float is drifting in a river, downstream of a boat that can be rowed at a speed of in still water. If the boat is rowed downstream, the time taken to catch up with the float

Choices

Choice (4)Response

a.

Will be a less than minutes

b.

Will be a minute

c.

Will be a more than minutes

d.

Will be a minute

Edit

Question 10

Question MCQ▾

Excluding stoppages, the speed of a bus is and including stoppages, it is For how many minutes does the bus stop per hour?

Choices

Choice (4)Response

a.

b.

c.

d.

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Question 11

Question MCQ▾

A train long is running with a speed of . In what time will it pass a man who is walking at in the direction opposite to that of the train?

Choices

Choice (4)Response

a.

b.

c.

d.

Edit