NCERT Exemplar Mathematics - Class 8>Chapter 4 - Linear Equations in One Variable>Exercise>Q 87

EASY

8th CBSE

IMPORTANT

Earn 100

Find a number whose fifth part increased by $30$ is equal to its fourth part decreased by $30$ .

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Important Questions on Linear Equations in One Variable

EASY

8th CBSE

IMPORTANT

NCERT Exemplar Mathematics - Class 8>Chapter 4 - Linear Equations in One Variable>Exercise>Q 88

Find the smaller part when

54

is divided into two parts such that one part is

\frac{2}{7}

of the other.

EASY

8th CBSE

IMPORTANT

NCERT Exemplar Mathematics - Class 8>Chapter 4 - Linear Equations in One Variable>Exercise>Q 89

Sum of the digits of a two-digit number is

11

. The given number is less than the number obtained by interchanging the digits by

9

. Find the number.

EASY

8th CBSE

IMPORTANT

NCERT Exemplar Mathematics - Class 8>Chapter 4 - Linear Equations in One Variable>Exercise>Q 90

Two equal sides of a triangle are each

4 m

less than three times the third side. If its perimeter of triangle is

55 m

then the length of equal sides of triangle

=

_____

m

.

EASY

8th CBSE

IMPORTANT

NCERT Exemplar Mathematics - Class 8>Chapter 4 - Linear Equations in One Variable>Exercise>Q 91

After

12

years, Kanwar shall be

3

times as old as he was

4

years ago. His present age is _____

years.

EASY

8th CBSE

IMPORTANT

NCERT Exemplar Mathematics - Class 8>Chapter 4 - Linear Equations in One Variable>Exercise>Q 92

Anima left one-half of her property to her daughter, one-third to her son and donated the rest to an educational institute. If the donation was worth Rs.

1, 00, 000

, then total money Anima had

= Rs .

_____.

EASY

8th CBSE

IMPORTANT

NCERT Exemplar Mathematics - Class 8>Chapter 4 - Linear Equations in One Variable>Exercise>Q 93

If

\frac{1}{2}

is subtracted from a number and the difference is multiplied by

4

, the result is

5

. What is the number?

EASY

8th CBSE

IMPORTANT

NCERT Exemplar Mathematics - Class 8>Chapter 4 - Linear Equations in One Variable>Exercise>Q 94

If the sum of four consecutive integers is

266

, then the largest integer is:

EASY

8th CBSE

IMPORTANT

NCERT Exemplar Mathematics - Class 8>Chapter 4 - Linear Equations in One Variable>Exercise>Q 95

Hamid has three boxes of different fruits. Box $A$ weighs $2 \frac{1}{2} kg$ more than Box $B$ and Box $C$ weighs $10 \frac{1}{4} kg$ more than Box $B$ . If the total weight of the three boxes is $48 \frac{3}{4} kg$ then weight of Box $A =$ _____ $kg$ . (Write the answer as improper fraction)