S1 + S2 = 11 S1 - S2 = 10 2S1 = 21 S1 = 10.5 S2 = 11 - 10.5 = 0.5
answer 10.5 and 0.5 years
Older one is 10 years and 6 months while the younger one is just 6 months
Ann is now exactly two-fifths of her older sister's age, and two years from now she will be one-half of her older sister's age. Conversely, two years ago, Ann was only one-fourth the age of her older sister's age at that time.
How old is Ann now?
Aarav is two years older than Bhargav who is twice as old as Chetan. If the total of the ages of Aarav, Bhargav and Chetan be 27, the how old is Bhargav?
