CET 2025 Slot 4 · Quant – Page 7
All 50 Quant questions of CET 2025 Slot 4. Tap Show answer, or open the detailed solution (free login). Page 7 of 10.
If 6 men and 8 boys can do a piece of work in 10 days while 26 men and 48 boys can do the same in 2 days, the time taken by 15 men and 20 boys in doing the same type of work will be:
- 4
- 5
- 6
- 7
- 3
Show answerHide answer
Answer: A. 4
A machine P can print one lakh books in 8 hours, machine Q can print the same number of books in 10 hours while machine R can print them in 12 hours. All the machines are started at 9 A.M. while machine P is closed at 11 A.M. and the remaining two machines complete work. Approximately at what time will the work (to print one lakh books) be finished ?
- 11:30 Am
- 12:30 Pm
- 11:00 Am
- 1:00 Pm
- 1:30 Pm
Show answerHide answer
Answer: D. 1:00 Pm
A and B can do a work in 8 days, B and C can do the same work in 12 days. A, B and C together can finish it in 6 days. A and C together will do it in
- 4
- 6
- 8
- 12
- 10
Show answerHide answer
Answer: C. 8
The sum of ages of 5 children born at the intervals of 3 years each is 50 years. What is the age of the youngest child?
- 4
- 8
- 10
- 6
- 5
Show answerHide answer
Answer: A. 4
Present ages of Sameer and Anand are in the ratio of 5 : 4 respectively. Three years hence, the ratio of their ages will become 11 : 9 respectively. What is Anand's present age in years?
- 24
- 27
- 26
- 29
- 30
Show answerHide answer
Answer: A. 24