Question

The marked price of a radio set is 480. The
shopkeeper allows a discount of 10% and gains 8%. If
no discount is allowed, his gain per cent would be
(a) 18% (b) 18.5% (c) 20%
(d) 25%​

Answer 1

Answer:

The shopkeeper allows discount of 10% and gains 8%. If no discount is allowed, his gain percent would be. Now without discount sold price will be 480 , hence gain is 80 rs

Step-by-step explanation:

Answer 2

Answer:

Hey! mate

here is ur answer ......

MP = Rs. 480 , Discount = 10%

• SP = MP× ( 100 - discount % ) = 480× 90 / 100

100 = Rs. 432

NOW , SP = Rs. 432 , Gain = 8%

• CP = SP × 100 / ( 100 + gain % ) = 432×100/108

= Rs. 400

If there was no discount , SP = MP = Rs. 480

• Gain = Rs. 480 - Rs. 400 = rs.80

=> Gain% = gain / CP × 100 = 20 % .

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