Radha can complete a piece of work in 3 days, while Raji can complete the same work in 2 days. Both of them complete this work by working together and get ₹150 as total payment for the work done. What is the share of Radha out of the above payment?
Answer & explanation
Correct answer: option 4
Radha = 3 days, Raji = 2 days,
⇒ Total payment they get by working together = Rs. 150
⇒ (2 + 3)x = 150
⇒ 5x = 150
⇒ x = Rs. 30
⇒ Raji's share = 2 x 30 = Rs. 60.