Question

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 rectang
find its length and breadth.
SIMPLE EQUATIONS
ibution by T.S. Government 2020-21​

Answer 1

Answer:

x+x+3=95

2x=92

x=46

x+3=49

b) x+x+1+x+2=24

3x+3=24

3x=21

x=7

numbers are 7,8,9

c) 2(5x+4+x-4)=72

12x=72

x=6

5x+4=34

x-4=2

Answer 2

Answer:

let number be x

so according to question

one exceed s other by 3 ie x = x + 3

ie one number is x and other is x +3

so according to question

x + x + 3 = 95

2x + 3 = 95

2x = 95 - 3

2x = 92

x = 46

now one number is 46 and other is x +3 ie 46 + 3 = 49

so two numbers are 46 and 49

Now 2nd one

1st we need to know about what are integers

so integers are number which has numerator as 1

then consicutive means one after another

so if 1 inter is x then other will be x + 1 and x +2

now according to question

x + x + 1 + x + 2 = 24

3x + 3 = 24

3x = 24 - 3

3x = 21

x = 7

now integers are 7 also x +1 = 7 + 1 = 8 and x +2 = 7 + 2 = 9

so integers are 7 8 and 9