Percentage

Q. In a test, if you score 54 marks out of 75 marks, then percentage of marks scored is .

1. 90%
2. 82%
3. 78%
4. 72%

Q. The ratio of boys and girls in a class is 5:3. If 16% of boys and 8% of girls failed in an examination, then find the percentage of passed students.

1. 79%
2. 87%
3. 110%
4. 120%

Q. What is the value of $\frac{4}{25}$ in percentage?

1. 75%.
2. 16%
3. 24%
4. 30%

Q.

If $60\%$ people in a city like cricket, $30\%$ like football and the remaining like other games, then what percent of the people like other games? If the total number of people are $50$ lakh, find the exact number who like each type of game

Q. The income of a person is increased by 10% and then decreased by 10%. Find the change in his income.

1. Increase by 1%
2. Increase by 2%
3. Decrease by 1%
4. Decrease by 2%

Q. In an examination , 30% of the candidates failed in English, 35% failed in G.K. and 27% failed in both the subjects. If 310 candidates passed in both, how many candidates appeared in the examination ?

Q.

Given that the interest is only earned a principle, if an investment of $Rs.1000.00$ amount to $Rs.1440.00$ in two years, then what is the rate of interest earned?

Q.

Passing percentage marks in an exam are $40\%$ a student obtained $72$ out of $200$. By what percent did he fail?

Q. A Number 3.625 is wrongly read as 3.265 find the percentage error

Q. A nursery has 5000 plants, $5\%$ of the plants are roses and $1\%$ are mango plants. What is the total number of other plants? [2 MARKS]

Q.

If 55% of students in a school are girls and the number of boys is 270, find the number of girls in the school.

Q.

A man invests ₹ 3000 for three years at compound interest. After one year, the money amounts to ₹ 3240. Find the rate of interest and the amount (approximated to the nearest rupee) at the end of 3 years.

1. (i) 8% (ii) ₹ 3779

2. (i) 8% (ii) ₹ 3799

3. (i) 5% (ii) ₹ 3799

4. (i) 5% (ii) ₹ 3779

Q. In a certain examination 77 p.c. pass in English and 34 p.c. fail in Mathematics. If 13 p.c. fail in both subjects and 784 passes in both the subjects. Find the total number of candidates.
___

Q.

What Percent Is $40\mathrm{paisa}$ of $\mathrm{Rs}.2$?

Q.

The number obtained after increasing $200$ by $20$% is ____.

1. 222

2. 220

3. 240

4. 210

Q.

On a particular day, 16% of the students were absent in a class. If 42 students were present on that day, find the total strength of the class.

Q. If the first number is 20% less than the second number and the second number is 25% more than 100, then find the first number.

1. 80
2. 90
3. 100
4. 110

Q.

Convert the following ratios to percentages.

$\left(a\right)3:4$

$\left(b\right)2:3$

Q.

Divide 1500 into two parts such that 5% of the first part is equal to the 10% of the percent of the second part.

Q.

A first order reaction is 75% completed in 100minutes. How long will it take for its 87.5% completion?

1. 125 min

2. 150 min

3. 175 min

4. 200 min

Q.

A sum of money at simple interest amounts to ₹ 1860 in 2 years and to ₹1930 in 3 years. What is the sum?

1. ₹ 1720

2. ₹ 1650

3. ₹ 1715

4. ₹ 1700

Q.

The number of employees working in a farm is increased by $25\%$ and the wages per head are decreased by $25\%$. If it results in $x\%$ decrease in total wages, then the value of $x$ is

Q.

Express 40 paise as a percent of ₹ 8

1. 6%

2. 10%

3. 2%

4. 5%

Q. What percentage of 450 is 90?

1. 20

Q. If 60% of a number is 540. Then, what is the original number?

1. 600
2. 1200
3. 1500
4. 900

Q.

20% of x stands for ______.

1. 

2. 

3. 

4. 

Q. In the classroom, 40% of the class are boys. The number of girls is 24. What is the strength of the class?

1. 30
2. 50
3. 33
4. 40

Q.

A student has got 32 marks out of 50. Find the percentage of marks he got.

1. 84%

2. 32%

3. 74%

4. 64%

Q.

Calculate CI for RS 8000 in 3 years at 8%p.a

Q.

What percent is $7m25cmof58m$.