Question

the sum of two numbers is 94 and their difference is 22.find the numbers.

Answer 1

Answer:

58 and 36

a+b=94. (eq 1)

a-b=22(eq 2)

add equation 1 and 2

we get 2a=116

so a =58

then b=36

Answer 2

Answer:

Let the first no. =x

and second no.=y

A/Q , x+ y= 94 (eq . 1)

x-y= 22 (eq. 2)

So, (x+y)+ (x-y)= 94 - 22

x + y + x - y = 116

2x = 116 ( coz y subtracted each other)

x = 116÷ 2 = 56

let put the value of x in eq. 1

so, y= 94-56 = 38

Ans. is x = 56, y = 38