book
Maths Puzzle
Numerical Ability
One salt solution is 15% salt and the other is 20% salt. How many cm^3 of each must be mixed in order to obtain 50 cm^3 of 16% salt solution?
Thanks!
Read Solution (Total 0)
book Other Question
(6a-5y)(7a+3y)
solve show work
I have a question..I Have my S.A.T.'s and I am not very good at MATH in genereal since there will be Algerbra and Gemoetry..and I am confused where CAN I LOOK for help? Is there a