engineering recuitment PGCIL Diploma Trainee Mock Test 2024 Quantitative Aptitude Time and Work Work and Wages
P and Q agree to do a job for Rs. 850. Q alone can do it in 40 days. But P is twice as fast as Q. In order to finish the job earlier, they take the help of R and all three finish the work in 8 days. How much should R be paid for his work?
1
Rs. 340
2
Rs. 300
3
Rs. 240
4
Rs. 320