Practice problems
| # | Question |
|---|---|
| 1 | Write 2042 in Roman numerals. |
| 2 | Write MMMDCCCXI in Arabic numbers. |
| 3 | If an antibiotic suspension is 275 mg/5 ml, calculate the dose that will give you 305 mg. |
| 4 | If the cost of 90 vials is $ 455, what would be the cost of 40 vials? |
| 5 | If 850 ml of 88 % v/v solution is diluted to 1200 ml, what is the % strength v/v of the diluted solution? |
| 6 | The dose of an antibiotic is 13 mg/kg, it comes as a suspension with a strength of 200 mg/5 ml, , calculate the dose for a 45 pound child. |
| 7 | How many significant figures are in the number 40 ? |
| 8 | Round 394.43 to three significant figures. |
Answers
The Answer to question 1 is: MMXLII
The Answer to question 2 is: 3811
The Answer to question 3 is: 5.55 ml
The Answer to question 4 is: $ 202.22
The Answer to question 5 is: 62.33 % v/v
The Answer to question 6 is: 6.65 ml
The Answer to question 7 is: 2
The Answer to question 8 is: 394