NTA UGC NET JUNE 2023 Paper-1
December 22, 2023Question 17026 – Higher-Education-and-Politics
December 22, 2023STQC-NIELIT STA 2021
| Question 24 |
Abha can do some work in 10 days, Billu can do it in 20 days and Chintu can do it in 40 days. They start working in turns with Abha starting to work on the first day followed by Billu on the second day and by Chintu on the third day and again by Abha on the fourth day and so on, till the work is completed fully. Find the time taken (approx.) to complete the work fully.
| 16 days | |
| 15 days | |
| 17 days | |
| 20 days |
Correct Answer: C