Q. Juhi sells a washing machine for ₹ 13,500. She loses 20% in the bargain. What was the price at which she bought it ?
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Answered by
1
answer
16875
explanation
20/100 *x+13500=x
2x/10+13500=x
13500=x-2x/10
13500=10x-2x/10
135000=8x
135000/8=x
x=16875
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