Question

एक आदमी और उसके पुत्र की औसत आयु 35 वर्ष है. उनकी आयु
का अनुपात 5 : 2 है, तो पुत्र की आयु कितनी हैं ?​

Answer 1

Answer:

father = 50

son = 20

Step-by-step explanation:

sum of their age = 35×2= 70

ratio 7= 70

ratio 1 = 10

therefore father 5 ×10 = 50

son 2× 10= 20

Answer 2

Step-by-step explanation:

Let the age of the father and daughter

be = 5x and 2x.

So, according to question = 5x + 2x = 35

= 7x = 35

= x = 35/7

= 5

so age of son = 2x

= 2 * 5

= 10