1.

13 Rahul bought a sweater and saved 20 when a discount of 25%wasgiven. What was the price of the sweater before the discount?

Answer»

Let,Before Discount amount beRs 100,and After Discount amount is Rs 75.

So, solving by Unitary Method,Rs 25 is saved when the amount is Rs 100,Re 1 is saved when the amount is Rs100/25Rs 25 is saved when the amount is Rs100/25× 20 = Rs 80



Discussion

No Comment Found