Conversion between Decimal and Percentage

Q.

The value of $\frac{35}{100}$% of 80 is :

1. 20

2. 2

3. 0.2

4. 0.002

Q. 5.4 is what percent of 18?

1. 30%
2. 23 %
3. 31.75 %
4. 25 %

Q.

A number 4.625 is wrongly entered as 4.265. Find the percentage error.

1. 9%

2. 11.11%

3. 6.66%

4. 7.78%

Q.

What percentage of 250 is 20?

1. 20%
2. 25%
3. 8%
4. 50%

Q.

Express 40 paise as a percent of ₹ 8

1. 6%

2. 10%

3. 2%

4. 5%

Q. I eat half of a pizza.This means I have eaten 0.5%

1. False
2. True

Q. If there are 20 girls in a class which constitute 40% of all the students in the class, then the total number of students in the class = .

1. 100
2. 40
3. 60
4. 50

Q. If a fruit basket contains 10 apples and 30 oranges, then the percentage of apples in the basket = %.

1. 25
2. 10
3. 50
4. 20

Q. % of 45 is 9.

1. 10
2. 20
3. 25
4. 40

Q. When we convert the decimal 0.125 to percentage, we get 12.5%

1. True
2. False