Question

Q17. SUM OF TWO NUMBER IS 35 AND THEIR
DIFFERENCE IS 13. what will be other two number
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Answer 1

Answer :

let A number be x, and another number be y

⇒x + y = 35

⇒x - y = 13

____________

⇒2x = 35 + 13

⇒2x = 48

⇒x = 48/2

⇒x = 24

_____________________

⇒x + y = 35

⇒24 + y = 35

⇒y = 35-24

⇒y = 11