Question

A toy aeroplane is sold for ₹ 120 at the profit of ₹ 20. Find the cost price of aeroplane?​

Answer 1

Answer:

SELLING PRICE =120

PROFIT = 20

COST PRICE = SELLING PRICE - PROFIT = 120 -20 =100

.

Answer 2

Answer:

=> The cost price is ₹ $100$

Step-by-step explanation:

Given that:-

SELLING PRICE ( S.P ) = ₹ 120

PROFIT ( P ) = ₹ 20

To find:- COST PRICE = ?

For calculating the cost we have to use the formula:

=> CP = SP - PROFIT

Now, plug the values in the formula

So we get

COST PRICE = $120 -20$

                     = 100

Hence, the required solution is ₹ $100$.