Question

वर्तमान में आयुष की आयु अपने पिता की आयु की एक तिहाई hi 5 varsh baad donon ki aayu ka anupat kya hoga ​

Answer 1

Answer:

Let x yr be the present age of father and y yr be the present age of son. <br> Four years hence, it has relation by given condition, <br>

" " ( x + 4) = 4 ( y + 4)

<br>

rArr " " x - 4y = 12 " " ...(i)

<br> and

" " x = 6y " " ...(ii)

<br> On putting the value of x from Eq. (ii) in Eq. (i), we get <br>

" " 6y - 4y = 12

<br>

rArr " " 2y = 12

<br>

rArr " " y = 6

<br> When y = 6, then x = 36 <br> Hence, present age of father is 36 yr and age of son is 6 yr.