Question
The price of a product is increased by Rs. 600. If the old
price was 40% less than the new price, then the old price was:Solution
ATQ,
Let the new price of the product be Rs. '100x'
So, old price of the product = 100x × 0.6 = Rs. '60x'
So, 100x - 60x = 600
So, 40x = 600
So, x = 15
So, old price of the product = 15 × 60 = Rs. 900
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