Question

The sum of two numbers is 10 and difference is two. Find the numbers
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Answer 1

Answer:

answer is:- 4and 6

Step-by-step explanation:

x+y=10

x-y=2

so,2x=12

x=12/2

and,x=6

finally ,y=10-6=4

Answer 2

Answer:

let 1 st no. = x

and 2 = y

Step-by-step explanation:

According to the 1st condition

x+y=10

x=10-y......[1]

According to the 2nd condition

x-y=2...[2]

by substituting [1] in [2]

10-y-y=2

10-2y=2

-2y=2-10

-2y=-8

y=8/2

y=4

substituting y=4 in [1].

x=10-4

x=6

(x,y)=(6,4)