Math, asked by PayalKukreja, 1 year ago

A , B & C can complete a work in 10, 12 & 15 days respectively. A left the work 5 days before the work was completed and B left 2 days after A had left. Number of days required to complete the whole work is?
A) 8 2/3 days
B) 6 2/3 days
C) 7 days
D) 6 days

Answers

Answered by HimanshuHK

3

so whole work is done in 7 days!

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