3/4 is the same as which of the following numbers?
33/55
1 1/4
750/1,000
130/60
The Correct Answer is C
To determine which of the given numbers is equivalent to 
, we simplify each option and compare it to 
:
: Simplify 
by finding the greatest common divisor (GCD) of 33 and 55, which is 11:
= 
≠ 
1 
: Convert the mixed number to an improper fraction:
1 
= 
= 
≠ 
: Simplify 
by finding the GCD of 750 and 1000, which is 250:
= 
= 
: Simplify 
by finding the GCD of 130 and 60, which is 10:
= 
≠ 
The number equivalent to 
is 
.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
To find out how many days it takes for a culture of 3000 cells growing at a rate of 7% per day to increase by 630 cells, follow these steps:
Determine the daily growth:
Dailygrowthrate=7%=0.07
Calculate the daily increase in cells:
Dailyincrease=3000×0.07=210cellsperday
Determine the total increase needed:
Totalincreaseneeded=630cells
Calculate the number of days needed:
Numberofdays = 
Numberofdays = 
= 3days
Therefore, the correct answer is: 3 days
Correct Answer is B
Explanation
To determine the percentage of patients who are not elderly men or young women, we first need to find the combined percentage of patients who are elderly men and young women.
- Elderly men: 12 = 50%
- Young women: 13 ≈ 33.3%
To find the total percentage of patients who are either elderly men or young women, we add these two percentages together:
50%+33.3% = 83.3%
The percentage of patients who are not elderly men or young women is:
100%−83.3%=16.7
Therefore, the correct answer is:16.7%
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