If Sum of two numbers are 22 and the difference between two where 2. Then find the number
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Answer:
10 and 12 is the numbers
Step-by-step explanation:
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GIVEN :-
- The sum of two numbers are 22.
- The difference of two numbers are 2.
TO FIND :-
- The numbers.
SOLUTION :-
Let the numbers be "x" and "y".
⇒ x + y = 22. ....(1)
⇒ x - y = 2. ....(2)
From Equation 1 we have,
⇒ x + y = 22.
⇒ x = 22 - y.
Now substitute the value of x in equation 2,
⇒ x - y = 2.
⇒ 22 - y - y = 2
⇒ 22 - 2y = 2
⇒ -2y = 2 - 22
⇒ -2y = -20
⇒ 2y = 20
⇒ y = 20/2
⇒ y = 10.
Now substitute the value of y in equation 1,
⇒ x + y = 22
⇒ x + 10 = 22
⇒ x = 22 - 10
⇒ x = 12
Hence the required numbers are 10 and 12.
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