10 x 10c coins
impossible.
nine
Three half-dollars (three 50-cent coins). In US coins, a dollar and two quarters (dollar coins are not well-circulated).
8- 5cent coins 4- 10cent coins 1 -20cent coin
None. There are no coins in a dollar. A dollar is a paper bill.
2 Quarters, 2 Dimes, 2 Nickels, 20 Pennies
The question cannot be answered because you have failed to identify the country. The smallest coin in Australia is 5 cents and 26 of them would be more than a dollar.
10- 1 cent 14 - 5 cents 2- 10 cents
20 5 cents coins
Not in the US.
5*20 cents (Australian) make a dollar. In US and Canadian coins, a 50 cent piece, a quarter, two dimes, and a nickel also make a dollar.
26
5 dimes and 10 nickels make 1 dollar.
10 x 10c coins
Easy- you have 20 pennies, 2 quarters, 2 dimes, and 2 nickels. That's 26 coins. :) $0.20 + $0.50 + $0.20 + $0.10=$1.00
3 quarters+ 10 pennies+ 3 nickels= 1 dollar