CET 2025 Slot 4 · Quant – Page 10
All 50 Quant questions of CET 2025 Slot 4. Tap Show answer, or open the detailed solution (free login). Page 10 of 10.
A man can row three-quarters of a kilometer against the stream in 11 minutes 15 seconds and down the stream in 7 minutes 30 seconds. What is the speed of the man (in km/hr) in still water?
- 1
- 2
- 3
- 4
- 5
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Answer: E. 5
Pipe A can fill a cistern in 37 minutes 30 seconds and Pipe B fills it in 45 minutes individually. If both pipes are opened together and pipe B is turned off after sometime, it takes half an hour for the cistern to be filled. After how much time pipe B is turned off?
- 8 mins
- 9 mins
- 10 mins
- 12 mins
- 6 mins
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Answer: B. 9 mins
Two pipes A and B can fill a tank in 15 minutes and 20 minutes respectively. Both the pipes are opened together but after 4 minutes, pipe A is turned off. What is the total time required to fill the tank?
- 10 min 20sec
- 12 min 20sec
- 14 min 40sec
- 14 min 20sec
- 10 min 40sec
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Answer: C. 14 min 40sec
The angle between the minute hand and the hour hand of a clock when the time is 4.20, is
- 3 degree
- 5 degree
- 8 degree
- 10 degree
- 12 degree
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Answer: D. 10 degree
A and B take part in 100m race. A runs at 5 kmph. A gives B a start of 8 m and still beats him by 8 seconds. The speed of B is:
- 4.14kmph
- 4.5kmph
- 4.32kmph
- 4.9kmph
- 4.11kmph
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Answer: A. 4.14kmph