MathematicsA man engaged a servant on the condition that he would pay him Rs. 90 and a turban after a service of one year. He served only for nine months and receive the turban and Rs.15. The price of the turban is.

A man engaged a servant on the condition that he would pay him Rs. 90 and a turban after a service of one year. He served only for nine months and receive the turban and Rs.15. The price of the turban is.

A
Rs 25
B
Rs 18.75
C
Rs. 10
D
Rs. 2.50

Solution:

Let the price of the turban be Rs. x
Then, total income for 12 months = Rs. (90 + x)
Income for 9 months

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