book
Maths Puzzle
Numerical Ability
In a group of quarters and nickles, there are 4 more nickles than quarters.
How many nickles and quarters are there if the coins are worth $2.30?
Read Solution (Total 0)
book Other Question
why square roots can have two answers or one or none?
Let f(x)=x^2-25 and g(x)=x+5, find a)(f-g)(x) and b)(f/g)(x)