engineering recuitment ICAR Technician 2021 Mock Test (Re-Exam) Quantitative Aptitude Time and Work Work and Wages
A earns Rs. 640 per day and works for 8 hours. B earns 360 per day and works for 6 hours. The ratio of per day wages of A to that of B is:
1
5 : 4
2
16 : 9
3
4 : 5
4
9 : 16