Math, asked by aryanchaudhary72, 1 year ago

Ram completes 60% of a task in 15 days and then takes the help of rahim and rachel. Rahim is 50% as efficient as ram is and rachel is 50% as efficient as rahim is. In how many more days will they complete the work? Select one:
a. 75/7 days
b. 55/7 days
c. 81/3 days
d. 131/3 days

Answers

Answered by sagarsharma45

4

ç.. is the answer

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