Profit and Loss percentage

Q. If the cost price of an article is $\frac{4}{5}$ times its selling price, then its loss or profit percent is _____________.

1. Profit% = 20%
2. Profit% = 25%
3. Loss% = 20%
4. Loss% = 25%

Q. The cost price of an article is ₹ 900 and its selling price is ₹ 810. What is the loss/profit percent?

1. Profit % = 10%
2. Loss% = 10%
3. Loss% = 90%
4. No loss or no gain

Q.

Find the profit or loss percent if,

$S.P=Rs10;Profit=Rs2$

Q. An article is sold at $10\%$ profit . If its cost price and selling price are $50$ less, the profit would be $5\%$ more. Find the cost price?

1. $60$
2. $150$
3. $40$
4. $120$
5. $45$

Q. If the selling price of an article is $\frac{4}{5}$th of its cost price , find the loss percent ?

Q. Two successive price increases of $10\%$ and $20\%$ of an article are equivalent to a single price increase of.

1. $28\%$
2. $30\%$
3. $32\%$
4. $33\%$