Question

Appu is 10 years older than Ammu. After 5 years Appus age would be double that of Ammu. What is the age of Appu now?

Answer 1

Answer:

20 year

Step-by-step explanation:

appu's age=10+ammu's age

after 5 year

appu's age+5 =2(ammu's age)+5

10+ammu's age+5 =2(ammu's age)+5

15+ammu's age = 2 ammu's age+5

15-5=2ammu's age- ammu's age

ammu's age= 10 year

appu's age=10+appu age

appu's age =10+10=20 year