Leela sold her gold necklace at a profit of 7%. If she had sold it for 294 more, she would have got 10 percent profit.
sells two wristwatches for?
Find the cost price.
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Step-by-step explanation:
Let the CP of necklace be x rupees.
SP at 7%=x+(x×7/100)
=x+7x/100
=107x/100
SP at 10% profit =x+(x×10/100)
=x+10x/100
=110x/100
ACCORDING TO THE QUESTION‚
110x/100-107x/100=294
3x/100=294
3x=294×100
x=29400/3
x=9800
•°•Your answer is 9800.
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