Solving Percentage Problems

Q.

What is 36% of 80?

1. 288
2. 80
3. 28.8
4. 36

Q.

Rubi has 360g of sweets that contains 30% sugar. How many grams of sugar are in the sweets?

1. 300
2. 280
3. 108
4. 320

Q.

What is 50% of 68?

1. 68
2. 34
3. 38
4. 136

Q.

Calculate 1% of 5, 700.

1. 570

2. 57

3. 5.7

4. 5700

Q.

What percentage of 7 minutes is 42 seconds?

1. $25\%$

2. $20\%$

3. $42\%$

4. $10\%$

Q.

Suraj bought a Parker pen for ₹ 480. If he had spent 40% of his pocket money on the pen, what was the total amount he had initially?

1. ₹2400

2. ₹ 1200

3. ₹ 1000

4. ₹ 4800

Q.

$30\%$ of what number is 210?

1. 750

2. 510

3. 800

4. 700

Q.

Calculate 120% of 50.

1. 60
2. 50
3. 80
4. 100

Q.

There were 1050 people in a party. 20% of people left. How many remained?

1. 840

2. 210

3. 420

4. 680

Q.

60% of students in a classroom are boys. If there are 50 students in the class, how many of them are girls?

1. 20
2. 10
3. 40
4. 30