A small piggy bank has nickels dimes and quarters. The number of nickels is twice the number of dimes, and the number of quarters is two fewer than the number of nickels. If the value of all the coins is $5.10, how many coins of each type are there?

# TJ Prep Problems

TJ test prep practice problems for our students and readers. The problems provide a very small sampling of what Optimal TJ Prep students work with.