A student buys 3 pencils for ₹ 4 and sells all at 4 for ₹ 5. His gain or loss per cent is ……………….

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

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

A grocer buys eggs at 10 for Rs8 and sells at 8 for Rs 10. Find his gain or loss percent.

A grocer buys eggs at 10 for Rs 8 and sells at 8 for Rs 10. Find his gain or loss percent.

A man buys 20 pencils for Rs. 6 and sells 16 pencils for Rs. 6. Calculate his gain or loss percentage. (A) 20 (B) 25 (C ) 27 (D) 30

A person buys some pencils at 5 for a rupee and sells them at 3 for a rupee This gain per cent will be

A man buys 5 pens for 1 rupee and sells 4 for 1 rupee . Find his gain percentage

A man buys lemons at 6 for ₹ 10 sells at 8 for ₹15. Find his gain per cent.