Multiple Choice Questions

K1 can do a piece of work alone in 4 days K2 can do the same work alone in 8 days while K3...........

Quantitative Aptitude (MTS) Time and work

K₁can do a piece of work alone in 4 days, K₂can do the same work alone in 8 days, while K₃can do it alone in 32 days. They

work together and complete the work, and receive a total of Rs,900 as payment for doing the work. What is the share of the

person who received the maximum amount?

This questions was previously asked in

SSC MTS 15th July 2022 Shift-3

Rs1,200

Rs2,400

Rs2,000

Rs1,600

Correct option is 2: Rs. 2400
K1 = 4 days, K2 = 8 days, K3 = 32 days,

⇒ Total wages for working together = Rs. 3900

⇒ (8 + 4 + 1)x = 3900

⇒ 13x = 3900,

⇒ x = Rs. 300,

⇒ As K1 has highest efficiency, so he does the most work, therefore his share is = 8 x 300 = Rs. 2400.

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