Question

Atul has to score a minimum of 40.5% marks for passing an examination. He gets 400 marks and
by 86 marks. Find the maximum marks.
A rise of 25% in the price of an item compels a person to buy 1 5 kg of the item less for 240.
increased price as well as the original price per kg of the item.
A number is first increased by 25% and then decreased by 25%. Find the net increase or decrease
Applications of Percentage
pur day to day life, we come across a a number of situations where the concept of percentage is us
- example, percentages are used to describe profit, loss and discount. Profit is an example of perce
rease. Loss and discount are examples of percentage decrease.
ofit and Loss
ofit or loss is the difference between the selling price and the cost price of an item.
Et Price (CP)
* Di
price at which an article is purchased, is called its cost price.
Why is profit
calculated on a
ing Price (SP)
and not on sell​

Answer 1

Answer:

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Answer 2

Sorry I don’t know but you can search on google