Question

heera sold a pen at the loss of 15%.Had she sold it in Rs. 3 more,she should have 5% profit. what would be the cost price of the pen? find it.​

Answer 1

Answer:

Rs 15

Step-by-step explanation:

(15+5)% = 3

20% = 3

1%= 3/20

CP= 100%

100%= 3×100/20 = 15

CP= Rs 15