If we add four times the age of Drishya four years from now to five times her age five years from now we get ten times her current age.
How old will Drishya be three years from now?
The ans was 41 years
assume current age is x
4(x+4)+5(x+5) =10x 9x+41=10x
therefore x = 41
Garima went for a morning walk and met her old friend Shamita and her daughter Jaya after a long time. Garima asked Shamita how old is Jaya to which Jaya replied “In two years I will be twice as old as I was three years ago”. How old is Jaya?
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?
