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