Question

25. बाबुको उमेर छोराको उमेर भन्दा 5 गुणा छ । यदि बाबु
छोराको उमेरको योगफल 60 वर्ष भए बाबु र छोराको हालका
उमेर पत्ता लगाउनुहोस्।
Father's age is five times than the son's age. If the sum
of their ages is 60 years, find their present ages.
Ans: 10 yrs, 50 ya​

Answer 1

Answer

20 years

Let the present age of son be x.

Then, present age of father is (60−x).

According to the question,

⇒  (60−x)−6=5(x−6)

⇒  54−x=5x−30

⇒  54+30=5x+x

⇒  84=6x

⇒  x=  

6

84

​ ⇒  x=14

∴  Son's age after 6 years =(x+6)years

                                           =(14+6)years

                                           =20years.