CET 2025 Slot 5 · Quant – Page 5
All 50 Quant questions of CET 2025 Slot 5. Tap Show answer, or open the detailed solution (free login). Page 5 of 10.
A and B rent a pasture for 10 months. A puts in 80 cows for 7 months and leaves. How many cows can B put in for the remaining 3 months, if he pays half as much rent again as A?
- 250
- 280
- 275
- 200
- 120
Show answerHide answer
Answer: B. 280
An empty fuel tank of a car was filled with A type petrol. When the tank was half-empty, it was filled with B type petrol. Again when the tank was half empty, it was filled with A type petrol. When the tank was half-empty again, it was filled with B type petrol. What is the percentage of A type petrol present in the tank?
- 35%
- 37%
- 40%
- 37.5%
- 32.5%
Show answerHide answer
Answer: D. 37.5%
Alcohol costs Rs.3.50 per litre and kerosene oil costs Rs. 2.50 per litre. In what proportion should these be mixed so that the resulting mixture may be Rs. 2.75 per litre?
- 1:2
- 1:4
- 1:5
- 1:3
- 1:1
Show answerHide answer
Answer: D. 1:3
Three containers have their volumes in the ratio 3:4:5 They are full of mixtures of milk and water. The mixtures contain milk and water in the ratio of (4:1),(3:1) and (5:2) respectively The contents of all these three containers are poured into a fourth container. The ratio of milk and water in the fourth container is
- 89:71
- 191:72
- 157:71
- 157:53
- 151:48
Show answerHide answer
Answer: D. 157:53
Aman pays 40 times the annual rent to purchase a building. The rate % per annum he derives from his investment is
- 25%
- 2.5%
- 50%
- 5%
- 7.5%
Show answerHide answer
Answer: B. 2.5%