The successive discounts 20% and 15% are equal to a single discount of?  Choose the correct choice.
A) 26	B) 22	C) 32	D) 82	E) 61
Explanation:   Let the CP of an article be Rs. 100   Given that successive discounts are 20% and 15%.   SP = 85% of 80% of 100 = (85/100)(80/100)(100)   =&gt; SP = Rs. 68   Clearly, single discount is 32%.   Answer: 32
<result>C</result>
The successive discounts 20% and 15% are equal to a single discount of?