## Q: A travels 25% faster than B. They started their journey from a point P to another point Q and reach at the same time on point Q. Distance between P and Q is 85 km. On the way, however, A lost about 20 minutes while stopping for petrol. What was the speed of B? 363 064f848b81778d5be471fb11f

• 1
51 km/hr
Correct
Wrong
• 2
50 km/hr
Correct
Wrong
• 3
45 km/hr
Correct
Wrong
• 4
75 km/hr
Correct
Wrong
• 5
None of these
Correct
Wrong
• Workspace

## Q: Speed of boat in still water is 9 km/hr. Stream speed initially is 2 km/hr but it increases by 3 km/hr after every hour. Find the time after which boat will come back to the position where it started.(in hour) 398 064f841fe1778d5be471f9616

• 1
5(5/8)
Correct
Wrong
• 2
4(7/8)
Correct
Wrong
• 3
5(3/8)
Correct
Wrong
• 4
4(3/4)
Correct
Wrong
• 5
None of these
Correct
Wrong
• Workspace

• 1
2h 45m
Correct
Wrong
• 2
2h 30m
Correct
Wrong
• 3
2h
Correct
Wrong
• 4
2h 15m
Correct
Wrong
• Workspace

## Q: Running at the speed of 3 km/hr., a person reaches his destination 10 minutes later than usual time. if he increases his speed by 1 km/hr., he reaches his destination 15 min earlier. and the distance to his destination. 390 064e5e3e0646d8ab6ebd7ad9f

• 1
10 km
Correct
Wrong
• 2
12 km
Correct
Wrong
• 3
5 km
Correct
Wrong
• 4
4 km
Correct
Wrong
• 5
None of these
Correct
Wrong
• Workspace

## Q: A man can row 52 km upstream and 42 km downstream in 10 hours. It is also known that he can row 66 km downstream and 60 km upstream in 13 hours. Find the speed of the man in still water. 423 064ddf1f974cca4494978a953

• 1
8 km/hr
Correct
Wrong
• 2
12 km/hr
Correct
Wrong
• 3
6 km/hr
Correct
Wrong
• 4
10 km/h
Correct
Wrong
• 5
None of these
Correct
Wrong
• Workspace

• 1
4: 7
Correct
Wrong
• 2
5: 7
Correct
Wrong
• 3
7: 4
Correct
Wrong
• 4
3: 4
Correct
Wrong
• 5
5: 4
Correct
Wrong
• Workspace

## Q: A man travels from Point P to Q with 90 km/hr and from Q to R with 60 km/hr. Total distance between P to R is 200 km. If his average speed is 75 km/hr then find the distance between P and Q.  445 064d5d23290a003851de86caa

• 1
80 km
Correct
Wrong
• 2
120 km
Correct
Wrong
• 3
100 km
Correct
Wrong
• 4
150 km
Correct
Wrong
• 5
None of the given options
Correct
Wrong
• Workspace

## Q: A takes 2 hours more than B to cover a distance of 40 km. If A doubles his speed, he takes $$1{1\over 2}$$ hours more than B to cover 80 km. To cover a distance of 90 km, how much time will B take travelling at his same speed? 297 064bfb83ea2d4dcaf044d54a3

• 1
$$1{3\over 8}$$ hours
Correct
Wrong
• 2
$$1{1\over 8}$$ hours
Correct
Wrong
• 3
$$1{1\over 6}$$ hours
Correct
Wrong
• 4
$$1{1\over 3}$$ hours
Correct
Wrong
• Workspace

## Answer : 2. "$$1{1\over 8}$$ hours"

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Error Reported Successfully

Error Reported Successfully

Error Reported Successfully

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