The product of their ages is equal to 175.
If 2 of the sisters are twins, how old is the other one?
The age of the twins would be 5 years each. And the age of the Eldest sister is 7 years.
The age of the twins would be 5 years each. And the age of the Eldest sister is 7 years.
“Oh Nuts!”
Three sisters and two brothers.
This can be solved by simple deduction, but if algebra is used let x be the number of sisters and
y the number of brothers:
x+ 1= 2y
y+ 1= x
Therefore, y + 1+ 1= 2y
so y =2
or x + 1= 2x - 2
so x = 3
A coin.
A clock.
A yardstick.
He was walking, not driving.
The Florida Keys.
Dictionary.
-2
Comb
Your teeth.