Question

solve q.4ony genius......

Answer 1

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$hi \: mate$




CP of 16 notebooks = SP of 12 notebooks

=> Let the CP of 1 notebook be ₹1
=> CP of 16 notebooks = ₹1×16 = ₹16
=> SP of 12 notebooks = ₹16
=> SP of 1 notebook = ₹16/12 = ₹4/3

SP>CP
Gain = SP - CP
Gain = ₹ (4/3 - 1)
Gain = ₹1/3

Gain % = Gain/CP ×100
Gain % = 1/3 ×100
Gain % = 33 1/3%


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Answer 2

HEY THERE!!

Question:-

The cost of 16 notebook is equal to the selling price of 12 notebooks.Find the gain percentage.

Method of Solution;-

Let us assume cost price of one notebook = Re.1

Cost Price of 12 notebook =12

selling price of 12 notebook= Cost price of 16 notebook=16

Profit on 16 notebook =16-12=4

According to the Question;-

Profit Percentage=4/12×100

Profit Percentage=400/12

Profit Percentage=33 1/3

Hence,The cost of 16 notebook is equal to the selling price of 12 notebooks and Gain Percentage (33 1/3%).