A earns ₹2,250 in a day if he works for 8 hours a day. B earns ₹3,750 per day if he works for 6 hours a day. The ratio of the per hour wages of A that of B is:
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4 i.e. 9 : 20.
Per hour wage of A = 2250/8 = 281.25
Per hour wage of B = 3750/6 = 625
Now, ratio of A : B = 281.25/625 = 45/100 = 9 : 20