Q-TW-31Q.50
A and B together can complete a work in 18 days, and B alone can complete the same work in 45 days. If 50% of the work is completed by A in (X + 10) days, then find X.
- (a) 10
- (b) 8
- (c) 6
- (d) 4
- (e) 5
Quantitative Aptitude
32 questions across 10 exam years. Answers for this topic
A and B together can complete a work in 18 days, and B alone can complete the same work in 45 days. If 50% of the work is completed by A in (X + 10) days, then find X.
The efficiency of A is 25% more than that of B, and the efficiency of C is 20% more than that of A. If A, B, and C together can complete a piece of work in 12 days, then in how many days can B alone complete the same work?