Ques : If a worker earns 50 rupees for one hour of work, how many hours would he have to work to earn 550 rupees?
A. 5
B. 11
C. 9
D. 10
Ans : B. 11
Ques : If a worker earns 50 rupees for one hour of work, how many hours would he have to work to earn 550 rupees?
A. 5
B. 11
C. 9
D. 10
Ans : B. 11