Question

A buys an article for Rs. 30 and sells it for Rs. 45. Find his gain percent.​

Answer 1

Step-by-step explanation:

CP=RS 30

Sp=RS 45

Gain =Sp-Cp

=45-30

=15

Gain%=gain/CP*100

=15/30*100

=1/2*100

=50%

Answer 2

Answer:

50%

Step-by-step explanation:

30 Rs=100%

So we need to minus 45 by 30

45-30=15

30/15=2

2/100%=50%

50%

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