Question

Time Remaining: 11:42 Minutes
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A girl bought a book for Rs. 480. For how muc
should she sell it so as to gain 35%?​

Answer 1

Answer: ₹624

Step-by-step explanation:

The girl bought the book in ₹ 480

Now, if she has to gain 30%

then we will first find the 30% of the cost of the book,

30/100×480=

(30×480)÷100

14,400÷100= 144

Now add the 30% in the cost price of the book,

₹480+₹144= ₹624

Therefore, she should sell the book at ₹624 to gain 30%.