START UP MATHEMATICS>Chapter 11 - Percentage>EXERCISE 11.2>Q 11

HARD

8th CBSE

IMPORTANT

Earn 100

In a school, $60 %$ students like orange juice, $30 %$ like mango juice and the remaining like grape juice. What percent of students like grape juice? If the total number of students in the school is $2, 500$ , find the exact number of students who like each type of juice.

Important Questions on Percentage

MEDIUM

8th CBSE

IMPORTANT

START UP MATHEMATICS>Chapter 11 - Percentage>EXERCISE 11.2>Q 12

Meenu requires

33 %

to pass. If she gets

155

marks and falls short by

10

marks, what are the maximum marks?

HARD

8th CBSE

IMPORTANT

START UP MATHEMATICS>Chapter 11 - Percentage>EXERCISE 11.2>Q 13

Ravi loses

20 %

of his money. After spending

25 %

of the remainder, he has

₹ 540

left. How much money did he originally have?

HARD

8th CBSE

IMPORTANT

START UP MATHEMATICS>Chapter 11 - Percentage>EXERCISE 11.2>Q 14

The price of coffee has been reduced by

8 %

. By how much percent must the new price be increased to retain the original price?

MEDIUM

8th CBSE

IMPORTANT

START UP MATHEMATICS>Chapter 11 - Percentage>EXERCISE 11.2>Q 15

Ashna spends $20 %$ of her salary on food, $10 %$ on cosmetics and donates $3 %$ in an orphanage. In a particular month, she spends $₹ 495$ on these three things. What is her total salary for this month?

MEDIUM

8th CBSE

IMPORTANT

START UP MATHEMATICS>Chapter 11 - Percentage>EXERCISE 11.2>Q 16

Rahul’s income is

15 %

less than that of Varun. How much percent is Varun’s income more than that of Rahul’s?

EASY

8th CBSE

IMPORTANT

START UP MATHEMATICS>Chapter 11 - Percentage>Problems Related to Thinking Skills>Q 1

Amit keeps a spare tyre in his car. In order to use the five tyres efficiently, he changes the tyres such that for a distance of

1, 00, 000 km

, each tyre runs the same distance. What distance does each tyre run?

HARD

8th CBSE

IMPORTANT

START UP MATHEMATICS>Chapter 11 - Percentage>Problems Related to Thinking Skills>Q 2

I have a can of orange juice and a can of apple juice. I take

10 mL

of the orange juice and put in the can of apple juice. After stirring the solution, I take

10 mL

of the solution from the can of apple juice and put it in the can of orange juice. Now, is there more apple juice in the can of orange juice or more orange juice in the can of apple juice?

EASY

8th CBSE

IMPORTANT

START UP MATHEMATICS>Chapter 11 - Percentage>REVIEW EXERCISES>Q 1

The decimal equivalent of $5 \frac{1}{2} %$ is: