Question

The sum of two numbers is 13 and their difference is 3. Find the numbers?
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Answer 1

Answer:

the numbers are 8 and 5. this is your answer

Answer 2

Answer:

let one no. be x and other no. be y

ATQ

x+y=13 ---(1)

y=13-x-----(2)

x-y=3----(3)

Substitute eq 2 in eq 3

x-(13-x)=3

x-13+x=3

2x=3+13

2x=16

x=8-------(4)

Substitute eq 4 in eq 1

8+y=13

y=13-8

y=5

So two numbers are 8 and 5

hope it helps....