Question

The first, third, and fourth terms of a proportion are 9, 24, and 32. Find the second term.

विकल्प

• 8

• 12

• 6

• 16

Answer 1

12

Explanation:

9 : x = 24 : 32

9 × 32 = 24x

x = `"9 × 32" / 24`

x = `288 /24`

x = 12.