Question

On the selling price of Rs. 400, the
difference between a single discount
of 40% and two successive
discounts of 30% and 10%, is :
(A) Rs. 12
(B) Rs. 15
(C) Rs. O
(D) Rs. 13.33​

Answer 1

Answer:

(B) Rs. 15

Step-by-step explanation:

frist we have to get the dicount of 40% and then the answer