Question

Exercise 3
Write the information given in the picture in the form of an equation. Also, find 'x' in the
following figure.
15 cm
11 cm
2.
K x cm
>
Write the information given in the picture in the form of an equation. Also, find 'y' in the
13 cm
k
following figure.
Ky'cm-
8 cm
If we add 7 to twice a number, we get 49. Find the number.
If we subtract 22 from three times a number, we get 68. Find the number.
Find a number which when multiplied by 7 and then reduced by 3 is equal to 53.
Sum of two numbers is 95. If one exceeds the other by 3, find the numbers.
Sum of three consecutive integers is 24. Find the integers.
Find the length and breadth of the rectangle given below if its perimeter is 72m.
5x + 4
x - 4
Length of a rectangle exceeds its breadth by 4 m. If the perimeter of the rectangle is 84 m,
find its length and breadth.
67​

Answer 1

Answer:

EDITING

The following passages have not

een edited. There is one error in each line.

Find the errors. Underline them and write the correct word.

1. Ordinary good looks depend on one's sense

of humour 'a

merry heart has its cheerful

and

countenance Joyfulness keeps the heart

but face

young. Laughter helps us to become better friends to

ourselves and others with whom we interact.

It was worthwhile being happy.

d.

The sympathetic nerves are close connected: when one

set of nerves carries bad news with the head, the nerves f.

reaching the stomach is affected and indigestion

makes ones miserable and doleful.

h.

6