Question

. यदि x - y = 2 तथा x2 + y = 20 हो, तो
(x + y) का मान होगा [SSC (10 + 2) 2010]​

Answer 1

Answer:

Step-by-step explanation:

x-y=2

2x+y=20

________

3x=22

x=22/3

y=-16/3

x+y=2