Question

*If x=a, y=b is the solution of the pair of equation x-y=2 and x+y=4 then what will be value of a and b?*

1️⃣ 2,1
2️⃣ 3,1
3️⃣ 4,6
4️⃣ 1,2​

Answer 1

Answer:

3,1

Step-by-step explanation:

will be the answer of this question

Answer 2

Answer:

2.3,1

option b is correct