Math, asked by lina6882, 1 year ago

The cost price of 40notebooks is the sp if 10 note book calculate the profit %

Answers

Answered by kaushalsrivastava507
0
Let S.P.=X
then C.P.=Y
a/c 40%y=10%x
40/100 y=10/100 x
y=10/40 x
SP-CP=X-X/4
PROFIT=3/4 X
PROFIT%=PROFIT/CP ×100
(3/4)/(1/4) ×100
Profit%=300%
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