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A radio dealer sold radio at a loss of 2.5%. Had he sold it for Rs. 100 more, he would have gained 71/2 %. In order to gain 121/2 % he should sell it for ?
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- Rs. 850
- Rs. 925
- Rs. 1080
- Rs. 1125
Correct Option: D
It is clear that (2.5% of C.P. + 7.5% of C.P.) = 100
∴ C.P. = Rs. 1000
Now, gain = 121/2
So, Required S.P. = 1121/2% of C.P.
= Rs. (225 / 200) x 1000
= Rs. 1125