CET 2025 Slot 5 · Quant – Page 7
All 50 Quant questions of CET 2025 Slot 5. Tap Show answer, or open the detailed solution (free login). Page 7 of 10.
A pump can be operated both for filling a tank and for emptying it. The capacity of the tank is 2400 m³ The emptying capacity of the pump is 10 m³ per minute higher than its filling capacity. Consequently, the pump needs 8 minutes less to empty the tank than to fill it Find the filling capacity of the pump
- 50 m³/min
- 56 m³/min
- 55 m³/min
- 52 m³/min
- 54 m³/min
Show answerHide answer
Answer: A. 50 m³/min
A road from A to B is 11.5 km long: first goes uphill, then crosses a plain, and then goes downhill. A person walking from A to B covered this road in 2 h 54 min, and the return journey took him 3 h 6 min. His speed uphill is 3 km/h, on the plain 4 km/h and downhill is 5 km/h. What is the length of the plain part of the journey?
- 4.5 km
- 5 km
- 5.5 km
- 6 km
- 4 km
Show answerHide answer
Answer: E. 4 km
In a 100 m race, A beats B by 10m and C by 13m. In a race of 180 m , B will beat C by
- 5.4 m
- 5 m
- 6 m
- 4 m
- 4.4 m
Show answerHide answer
Answer: C. 6 m
Two trains 130 m and 110m long are going in the same direction. The faster train takes one minute to pass the other completely. If they are moving in opposite directions, they pass each other completely in 3 seconds. Find the speed of each train?
- 42 m/s, 38 m/s
- 36 m/s, 42 m/s
- 38 m/s, 36 m/s
- 40 m/s, 36 m/s
- 42 m/s, 36 m/s
Show answerHide answer
Answer: A. 42 m/s, 38 m/s
Aman rows to a place 48 km distant and come back in 14 hours. He finds that he can row 4 km with the stream in the same time as 3 km against the stream. The rate of the stream is:
- 1 km/hr
- 1.5 km/hr
- 2 km/hr
- 3 km/hr
- 1.75 km/hr
Show answerHide answer
Answer: A. 1 km/hr