- A3.75
- B8
- C4
- D3.5
Step-by-Step Solution
1/6 + 1/10 = 5/30 + 3/30 = 8/30 = 4/15 of the batch per day, so time = 15/4 = 3.75 days.
Answer: A) 3.75
Rekha can stitch a batch of 30 shirts in 6 days; Sunita takes 10 days for the same batch. How many days will they take together to stitch it?
Competition practiceTime & Work / Pipes
Master this topic in 30 minutes a day.
Don't just memorise the answer — build a daily practice habit.
Practice 5 Similar Questions Free →All Time & Work / Pipes practice questions
More Time & Work / Pipes practice
Vinod and Wasim can finish a task alone in 20 and 30 days. They begin together, but…Yamini works three times as fast as Zoya. Together they finish a mural in 9 days. How…Two masons, Iqbal and Prakash, work at daily outputs in the ratio 7 : 5. Together they…Ramesh alone can bind a consignment of registers in 28 days, Suresh alone in 21 days and…Farida alone can finish a tailoring order in 16 days and Gita alone in 24 days. They…