CET 2025 Slot 3 · Quant – Page 3
All 50 Quant questions of CET 2025 Slot 3. Tap Show answer, or open the detailed solution (free login). Page 3 of 12.
The average weight of 16 boys in a class is 50.25 kgs and that of the remaining 8 boys is 45.15 kgs. Find the average weight of all boys in the class
- 47.55
- 48
- 48.55
- 49.25
- 50.25
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Answer: C. 48.55
A team of 8 persons joined a shooting competition. The best marksman scored 85 points. If he had scored 92 points, the average score for the team would have been 84. The number of points, the team scored?
- 588
- 645
- 665
- 672
- 555
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Answer: C. 665
If sum and difference of 2 numbers are 20 and 8 respectively, then the difference between their squares is
- 12
- 28
- 160
- 180
- 56
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Answer: C. 160
The ratio between the present age of A and B is 5:3 respectively. The ratio between A’s age 4 years ago and B’s age 4 years hence is 1:1. What is the ratio between A’s age 4 years hence and B’s age 4 years ago?
- 1:3
- 3:1
- 2:1
- 4:1
- 1:1
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Answer: B. 3:1
One year ago, Promila was 4 times as old as her daughter Sakshi. Six years hence, Promila’s age will exceed her daughter’s age by 9 years. What is the ratio of present ages of Promila and her daughter?
- 9:2
- 11:3
- 12:5
- 13:4
- 9:4
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Answer: D. 13:4