Question

`|(3, 5),(2, x)|` = 2 ∴ x = ______

विकल्प

• 3

• 4

• – 3

• – 4

Answer 1

4

Explanation:

`|(3, 5),(2, x)|` = 2 

3x - 10 = 2

3x = 2 + 10

3x = 12

x = `12/3`

∴ x = 4