Question

playing with number chapter se related questions ka x+ y diya rhe to uska value equation 1 and equation 2 ko add karke x and y ka value find karte hain​

Answer 1

ya like x + y = 18

x - y = 4

Adding both the equation , 2x = 22

x = 11

y = 11 - 4 = 7

this way we solve

Answer 2

Answer:

I got points because of your thanks in some questions only you answered so I also answered them and I got points and thanks for giving me thanks

Explanation:

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