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PTCB Practice Exam (Math) Practice Questions and Answers (100% Pass)

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PTCB Practice Exam (Math) Practice Questions and Answers (100% Pass) A drug sells for $29.99 retail and has a wholesale cost of $19.74. The dispensing cost is $3.20. What is the pharmacy's net profit? A $10.25 B $29.99 C $3.20 D $7.05 - Answer️️ -$7.05 Gross profit is selling price minu...

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  • August 28, 2024
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©SOPHIABENNETT@2024-2025 Monday, August 19, 2024 12:35 AM

PTCB Practice Exam (Math) Practice
Questions and Answers (100% Pass)

A drug sells for $29.99 retail and has a wholesale cost of $19.74. The
dispensing cost is $3.20. What is the pharmacy's net profit?



A $10.25

B $29.99

C $3.20

D $7.05 - Answer✔️✔️-$7.05




Gross profit is selling price minus purchase price. For net profit you also
need to subtract the dispensing cost as well.

You are planning to prepare 600 mL of 20% dextrose solution, by mixing
your 5% and 50% dextrose solution. How much of each solution will be
needed?



A 350 mL of the 50% and 250 mL of the 5%

B 300 mL of the 50% and 100 mL of the 5%

Page 1 of 19

,©SOPHIABENNETT@2024-2025 Monday, August 19, 2024 12:35 AM

C 200 mL of the 50% and 400 mL of the 5%

D 300 mL of the 50% and 300 mL of the 5% - Answer✔️✔️-200 mL of the 50%
and 400 mL of the 5%

Seventy-four degrees Fahrenheit is equal to what temperature in Celsius?



A 74.0

B 23.3

C 18.3

D 30.7 - Answer✔️✔️-23.3




To convert from Fahrenheit to Celsius, subtract 32 from the Fahrenheit
temperature and then divide by 1.8.

Convert 5.5 kg to pounds.



A 1.21 lb

B 55 lb

C 12.1 lb

D 0.55 lb - Answer✔️✔️-12.1 lb


Page 2 of 19

, ©SOPHIABENNETT@2024-2025 Monday, August 19, 2024 12:35 AM




A kilogram is equal to 2.2 pounds. 5.5 X 2.2 = 12.1

The percent equivalent of a 1:125 ratio is:



A 12.5%

B 0.8%

C 8.0%

D 0.08% - Answer✔️✔️-0.8%




Percent means parts per hundred. 1/125 = x/100 which means 125x = 100
which means x = 0.8

Patient is to be given 90 mg dose of naproxen via suspension containing 25
mg of naproxen per 10 mL. How many mL must be administered?



A 28 mL

B 40 mL

C 36 mL


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