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 | |
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a. | ||
b. | ||
c. | ||
d. |
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 | |
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a. | ||
b. | ||
c. | ||
d. |
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 | |
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a. | ||
b. | ||
c. | ||
d. |
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 |
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 | |
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a. | ||
b. | ||
c. | ||
d. |
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 | |
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a. | ||
b. | ||
c. | ||
d. |