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A trader purchased a gift box for Rs. 150. What should be the marked price on the gift box so that after allowing a discount of 10%, he makes a profit of 10%?
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- Rs. 180
- Rs. 183.3
- Rs. 186.6
- Rs. 190
Correct Option: B
Here , C.P. of gift box = Rs. 150
Suppose Marked price of gift box = Rs. y
According to the question,
( 100 - 10 )% of y = ( 100 + 10 )% of 150
= | ||
100 | 100 |
⇒ 90y = 150 × 110
⇒ y = | = Rs. 183.3 | |
100 |