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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 ?
Answer & Solution
Correct Answer:
Option
A
Rebate on one ball :
= 25% of Rs. 32
= Rs. $$\left( {\frac{{25}}{{100}} \times 32} \right)$$
= Rs. 8
∴ Required number of balls :
= $$\frac{40}{8}$$
= 5
= 25% of Rs. 32
= Rs. $$\left( {\frac{{25}}{{100}} \times 32} \right)$$
= Rs. 8
∴ Required number of balls :
= $$\frac{40}{8}$$
= 5
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