book Maths Puzzle Numerical Ability

Tom has 75 coins in a bank, consisting only of nickels and dimes. If the value of the coins is $5.95, how many of each kind of coin does he have?


Solve as a system of equ

Read Solution (Total 0)

book Other Question

If A power of B + B to the power of A = 2044, wht are the values of A and B? how many gallons of salt must be added to 40 gallons of a 20% salt sollution in order to get a 30% sollution