A toy merchant announces 25% rebate in prices of balls. If one needs to have a rebate of Rs.40, then how many balls each costing Rs. 32, he should purchase? |
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(a) |
5 |
(b) |
6 |
(c) |
7 |
(d) |
10 |
A toy merchant announces 25% rebate in prices of balls. If one needs to have a rebate of Rs.40, then how many balls each costing Rs. 32, he should purchase? |
|
|||||||
(a) |
5 |
(b) |
6 |
(c) |
7 |
(d) |
10 |
Rebate on one ball = 25% of Rs. 32 = Rs = Rs. 8.
Required number of balls =