CET 2025 Slot 1 · Quant – Page 2
All 50 Quant questions of CET 2025 Slot 1. Tap Show answer, or open the detailed solution (free login). Page 2 of 12.
The length of a room exceeds its breadth by 2 meters. If the length be increased by 4 meters and the breadth decreased by 2 meters, the area remains the same. Find the surface area of its walls if the height is 3 meters ?
- 248m2
- 48m2
- 84m2
- 56m2
- 260m2
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Answer: C. 84m2
A bus covers a distance of first 50 km in 40 minutes, next 50 km at a speed of 2 km per minute and the next 30 km at a speed of 1.0 km per minute. What is its average speed during the entire journey ?
- 81.2kmph
- 64.8kmph
- 80.8kmph
- 84.1kmph
- 82.1kmph
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Answer: E. 82.1kmph
If the height of a right circular cone is increased by 200% and the radius of the base is reduced by 50%, then volume of the cone shall :
- increase by 25%
- decrease by 25%
- increase by 100%
- increase by 75%
- decrease by 20%
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Answer: B. decrease by 25%
If the Angle PQS is 35°, determine the Angle QRS :
- 35 degree
- 135 degree
- 55 degree
- 60 degree
- 65 degree
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Answer: C. 55 degree
Three ordinary coins having only two sides, namely, heads and tails are tossed in the air and two of such tossed coins land with tails facing upwards. Determine that what are the chances on the next toss of the coins, at least two of the coins will land with the tails facing upwards ?
- 80%
- 33.33%
- 66.67%
- 50%
- 25%
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Answer: D. 50%