Practice problems
| # | Question |
|---|---|
| 1 | Write 3973 in Roman numerals. |
| 2 | Write MMCDXC in Arabic numbers. |
| 3 | If an antibiotic suspension is 325 mg/5 ml, calculate the dose that will give you 145 mg. |
| 4 | If the cost of 80 vials is $ 115, what would be the cost of 34 vials? |
| 5 | If 200 ml of 12 % v/v solution is diluted to 500 ml, what is the % strength v/v of the diluted solution? |
| 6 | The dose of an antibiotic is 34 mg/kg, it comes as a suspension with a strength of 325 mg/5 ml, , calculate the dose for a 47 pound child. |
| 7 | How many significant figures are in the number 4.7 ? |
| 8 | Round 82.99 to three significant figures. |
Answers
The Answer to question 1 is: MMMCMLXXIII
The Answer to question 2 is: 2490
The Answer to question 3 is: 2.23 ml
The Answer to question 4 is: $ 48.88
The Answer to question 5 is: 4.80 % v/v
The Answer to question 6 is: 11.17 ml
The Answer to question 7 is: 2
The Answer to question 8 is: 83.0