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A completes \(\frac{7}{20}\) of a work in 10 days. Then he completes the remaining work with the help of B in 5 days. The time required for A and B together to complete the entire work is :
A completes \(\frac{7}{20}\) of a work in 10 days. Then he completes the remaining work with the help of B in 5 days. The time required for A and B together to complete the entire work is :
Updated On: Sep 19, 2024
- \(\frac {100}{29}\) days
- \(\frac {100}{13}\) days
- \(\frac {100}{17}\) days
- \(\frac {200}{13}\) days
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The Correct Option is B
Solution and Explanation
The correct option is (B):\(\frac {100}{13}\) days
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