X and Y do \(\frac{11}{15}\) th part of a work and the rest of the work were completed by Z. If X, Y and Z take the same work for Rs. 4500, then what is the share of Z?

Rs. 1200

ATQ

                     (x + y)      :       z    :      Total work

Work                11         :      4     :           15

Wages             11         :      4     :           15 

15R = 4500 (given)

1R = 300

Share of Z = 4R = 4 × 300 = 1200/-