exam Maths Puzzle Numerical Ability

56) Number problems. Jill has $3.50 in nickels and dimes. If she has 50 coins, how many of each type of coin does she have?

Read Solution (Total 0)

exam Other Question

I need help with solving this equation and how to get the answer.
The question is
2/7J - 1/7 = 3/14
please show me how to do this.
Perform the indicated operations:
√[50] + 2√[32] - √[8]