Question

A number is decreased by 10% and then increased by 10%. Find the net increase or decrease percent.
Arun got 41% marks in Science, 50% marks in Maths, x marks in English. The maximum marks in each of
these subjects were 100, 150, and 200 respectively. If his aggregate percentage was 50%, find the marks he
got in English
Mohit sells his computer for 21,000. If he loses 20%, find the cost price of the computer.
By selling a TV set for 4,500, Rakesh loses 10%. If he wishes to make a gain of 10%, what should be the
selling price of the TV?
Botions
153​

Answer 1

Answer:

1. 1% decrease

2. 118 marks

3. ₹26250

4. ₹ 5500