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Anita and Batuk undertake a project worth Rs. 27000. Anita alone can do the work in 10 days. They work together for 3 days. After 3 days, Batuk works alone for 3 days and Anita completes the remaining work in 3 days. What is the share of Batuk in the earnings?1. Rs. 100002. Rs. 180003. Rs. 108004. Rs. 15600 |
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Answer» Correct Answer - Option 3 : Rs. 10800 Given: Anita and Batuk undertake a project worth = Rs. 27000 Anita alone can do the work = 10 days Calculation: Anita can do 10% of work in a day. Anita has worked 6 days in total. And so, has Batuk. Anita completed 60% work in 6 days and Batuk did 40% of the work in 6 days Efficiency of Anita and Batuk = 6 : 4 ∴ Batuk’s share = 4/10 × 27000 ⇒ 4 × 2700 ⇒ Rs. 10800 The share of Batuk in the earnings is Rs. 10800. |
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