A building contractor employs 20 male, 15 female and 5 child workers. To a male

Question

A building contractor employs 20 male, 15 female and 5 child workers. To a male worker he pays Rs.25 per day, to a female worker Rs.20 per day and a child worker Rs.8 per day. The average wage per day paid by the contractor is?

Options:

A . Rs.20

B . Rs.21

C . Rs.22

D . Rs.23

Answer: Option B

20 15 5

25 20 8

500 + 300 + 40 = 840/40 = 21

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