Question

sum of two numbers is 50 and their difference is 10 then the numbers are

Answer 1

Given,

Sum of two numbers = 50

Difference between these numbers = 10

To Find,

The value of two numbers.

Solution,

Since two conditions are given to us.

let the two numbers be x and y.

x + y = 50

x - y = 10

Adding the above two equation

2x = 60

x = 30

Now substituting the value of x in first equation

30 + y = 50

y = 20.

Hence, the value of the numbers is 30 and 20.

Answer 2

Given: Here we have given that sum of two numbers is 50 and their difference is 10

To find: we have to find the two numbers

Solution:

Here we will take two numbers as a and b

So, according to condition

a + b = 50

a - b = 10

Adding the above two equation

2a = 60

a = 30

Now substituting the value of a in first equation

30 + b = 50

b = 20.

Hence, the value of the numbers is 30 and 20.