exam
Maths Puzzle
Numerical Ability
If you have a 5% solution and a 50 % solution how much of each solution do you need to make 20ml of 30% solution?
Read Solution (Total 0)
exam Other Question
116 is divisible by how many numbers?
The annual cost in dollars for removing p% of the toxix chemicals from a town's water supply is given by the formula C(p)=500,000/100-p
a)Use the accompanying graph to estimate