Mathematics · Time and Work
Jaya can do a certain piece of work in 30 days. Jaya and Sushma can together do the same work in 21 days, and Jaya, Sushma, and Hina can do it together in 14 days. In how many days can Jaya and Hina complete the work together?
- 1274
- 2442
- 3313
- 4352✓
Correct answer
352
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