A man has two more nickels than dimes, and has $1.15 in total. How many coins of each kind does he have?
9 nickels
7 dimes
Adam is 20 years younger than Brian. In two years Brian will be twice as old as Adam. How old are they now?
Adam is 18 and Brian is 38
A purse contains 21 coins, consisting of nickels and dimes. How many coins of each kind does it contain if their total value is $1.65?
9 nickels
12 dimes
Carmen is 12 years older than David. Five years ago the sum of their ages was 28. How old are they now?
Carmen is 25 and David is 13
A sum of $14 is made of 92 coins, consisting of dimes and quarters. How many are there of each kind of coin?
60 Dimes
32 Quarters
The sum of the ages of Nicole and Kristin is 32. In two years Nicole will be three times as old as Kristin. How old are they now?
Nicole is 25 and Kristin is 7
A safe contains 120 coins, the value of which is $10. If the coins consist of nickels and dimes, how many of each kind are in it?
40 Nickels
80 Dimes
The sum of the ages of a father and son is 56. Four years ago the father was 3 times as old as the son. Find the present age of each.
Father is 40 and the son is 16
A girl has two more nickels than dimes, and three more quarters than nickels, having in all $3.35. How many coins of each kind does she have?
7 Nickels
5 Dimes
10 Quarters
Louis is 26 years old. Her daughter is 4 years old. In how many years will Louis be double her daughter’s age?
In 18 years