A, B and C can do a work in 10 days, 15 days, and 20 days, respectively. They finished that work together and got Rs. 2,600 as wages. Find C's wage.
Show answer & explanation
Correct answer: B
Explanation
The correct answer is Option 2 i.e. Rs 600.
We know that,
Work done = Efficiency × Time
Now,
⇒ A's 1 day's work = 1/10
⇒ B's 1 day's work = 1/15
⇒ C's 1 day's work = 1/20
Ratio of their wages = A : B : C = 1/10 : 1/15 : 1/20 = 6 : 4 : 3
C's Wage = 3/13 × 2600 = Rs. 600