exam
Maths Puzzle
Numerical Ability
Jill has $3.50 in nickels and dimes. If she has 50 coins, how
many of each type of coin does she have?
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exam Other Question
We have been trying to figure this out and I fear we are over-thinking it. Therefore making it much more complicated than it actually is..Please help.
Solve the inequality.
18) (-5)/(-7x - 3)> 0