1.

The sale price of notebook is 36 with loss; if it would sale with 72 then the profit is amount twice of loss.now what is the cost price?​

Answer» ONG>Answer:

48

Step-by-step EXPLANATION:

lets say loss = x

then by given CONDITION profit = 2x

sp1 = 36 given

SP2 = 72

by given condition

sp1 +loss + 2×profit = sp2 = 72

36 + x + 2x = 72

3x = 36

x= 12

cp = sp + loss

cp = 36 + 12

cp = 48



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