MCQ Practice

If Rs. 10 be allowed as true discount on a bill of Rs. 110 due at the end of a certain time, then the discount allowed on the same sum due at the end of double the time is:

Subject: MathematicsTopic: Discount
A

Rs. 20

B

Rs. 21.81

C

Rs. 22

D

Rs. 18.33

Correct Answer: D