Q 16 - A 10% hike in the price of wheat forces a person to purchase 2 kg less for
Re 110. Find the new and the original price of the wheat.
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5
Answer:
5,5.50
Step-by-step explanation:
let O. pr = x /kg
new prece 110% of x = 11x/10
110/x - 110/11x/10 = 2
110/x - 100/x = 2
10x = 2x^2 => x = 5
original price = Rs 5/kg & new price = 11×5/10 = Rs 5.50 /kg
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