If a + b = 13 and a - b = 3, then find the value of a^2 + b^2.

1. If a + b = 13 and a - b = 3, then find the value of a^2 + b^2.

[Officer (IT) 2016 [MCQ and Written] : 2016]

1. 69

2. 79

3. 89

4. 91

5. 96

Answer

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