UP Police SI Exam 13 Dec 2017 Shift 3 Solved Paper

Question : 100 of 160

Marks: +1, -0

x and y can complete a work in 12 days and 10 days respectively. With the help of z, x and y together can complete this work in 5 days for a total salary of Rs 6000, So how much salary should z get for his work share?