A man sold his watch at a loss of 5%. Had he sold It for Rs.56.25 more, hewould havegained 10%. What Is the cost price of the watch (In Rs.)
A man sold his watch at a loss of 5%. Had he sold It for Rs.56.25 more, hewould havegained 10%. What Is the cost price of the watch (In Rs.) 1). 370 2). 365 3). 375 4). 390
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2 answers
Answered by
Guest on
2018-01-20 03:09:16 | Votes
0 |
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Right Answer for this question is 365
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Answered by
Guest on
2018-01-27 03:49:37 | Votes
1 |
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C.P of watch = x Rs.,(let)
$\therefore$ S.P. of watch =$\frac{x\times 95}{100}=$
$\frac{19x}{20} Rs.$
Case II,
S.P.=$ (\frac{19x}{20}+56.25)$
Profit percent = 10 %
$\therefore \frac{x\times 110}{100}=\frac{19x}{20}+56.25$
$\Rightarrow \frac{11x}{10}-\frac{19x}{20}=56.25$
$\Rightarrow \frac{22x-19x}{20}=56.25$
$\Rightarrow \frac{3x}{20}=56.25$
$\Rightarrow 3x=56.25\times 20$
$\Rightarrow x=\frac{56.25\times 20}{3}=375 Rs.$
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