Question
A retailer sold an item for Rs. 1458 after giving two
successive discounts of x% each. If the marked price of the item is Rs. 2700, find the value of x.Solution
ATQ,
2700 × (100 – x)% × (100 – x)% = 1458
0.27 × (100 – x)² = 1458
(100 – x)² = 5400
100 – x = 73.5
x = 26.5
So, the value of ‘x’ is 26.5%
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