Question

sonu sells a washing machine for rs 13500. she loses 20%in the bargain. what was the price at which she bought it ?

Answer 1

Let the CP of washing machine be x.
Now, As per the question,
x - 20% of x = 13500
80x = 13500*100
x = 13500*100/80 = 16,875
So, the price at which she bought is Rs 16,875.

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