Question

If 2p = 3q = 4r then p : q : r is equal to ______.

विकल्प

• 2 : 3 : 4

• 3 : 4 : 6

• 4 : 3 : 2

• 6 : 4 : 3

Answer 1

If 2p = 3q = 4r then p : q : r is equal to 6 : 4 : 3.

Explanation:

Let 2p = 3q = 4r = k. Then `p : q : r = 1/2 : 1/3 : 1/4 = 6 : 4 : 3`. The other options are not proportional to these values.