Math, asked by SɳσɯDɾσρ, 19 hours ago

✿ Question:

A student buys a pen for Rs 90 and sells it for Rs 100. Find his gain and gain percent.

:)​

Answers

Answered by gunjanaroracrown
4

Answer:

Hi , plz mark this brainliest

Step-by-step explanation:

A student buys a pen = 90 Rs.

He sells it for = 100 Rs.

Profit Gained by him= 100-90

= 10 Rs.

Gain % = profit x 100%

total amount

= 10 x 100%

100

100 & 100 wilk be cancelled.

We are left with 10

therefore, the gain is 10 Rs. , and the gzin per cent in 10%.

THANK YOU

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