Question

The cost price of 16 notebook is equal to the selling price of 12 notebooks . find the gain percent.

Answer 1

Heya ✋

Let see your answer !!!

Given that

CP of 16 notebooks = SP of 12 notebooks

Solution

Let the SP of 1 notebook be ₹(x). Then,

SP of 12 notebooks = ₹12

CP of 12 notebooks = ₹12

SP of 16 notebooks = ₹16

SP > CP = Gain

Gain = SP - CP

= ₹(16 - 12)

= ₹4

Gain % = Gain/CP × 100

= 4/12 × 100

= 100/3 %

= 33 unit 1/3 %





Thanks :))))