PTCB Math Exam Questions with Correct Answers

PTCB Math Exam Questions with Correct Answers 60/100 = x% - Answer-60 1/5 = x% - Answer-20 3/8 = x% - Answer-38 2/50 = x% - Answer-4 If 250ml of a solution contains 7.5 grams of drug, what is the percentage strength of this solution? - Answer-3 If 500ml of a solution contains 25 grams of dextrose, what is the percentage strenth of the solution? - Answer-5 If 150ml of a solution contains 15 grams of drug, what is the percentage strength of the solution? - Answer-10 If 700ml of a solution contains 50 grams of a drug, what is the percentage strength of the solution? - Answer-7.14 If 300ml of a solution contains 20 grams of a drug, what is the percentage strength of the solution? - Answer-6.67 If 1000ml of a solution contains 250 grams of a drug, what is the percentage strength of the solution? - Answer-25 If 50ml of a solution contains 2grams of amoxicillin, what is the percentage strength of the solution? - Answer-4 You have 80% dextrose solution. How many grams are in 50ml of solution? - Answer-40 You have 80% dextrose solution. How many grams are in 75ml of solution? - Answer-60 You have 80% dextrose solution. How many grams are in 20ml of solution? - Answer-16