What is 20% of 180? Find x.
Pre-nursing math (entrance exam) worksheet with answers
1.Easy
20%180
x =
2.Easy
A student’s quiz scores are 64, 91, 71, 89, 90. What is the mean score x̄?
64, 91, 71, 89, 90
x̄ =
3.Medium
Work out 2 5/6 × 1/2. Click the answer in lowest terms.
2 5/6 × 1/2
- 15/12
- 21 5/12
- 32 1/8
- 45 2/3
4.Medium
A punch recipe makes 1 gallons. How many cups x is that?
1 gal1 gal = 4 qt1 qt = 2 pt1 pt = 2 cups
x = cups
5.Hard
The pie chart shows how a hospital’s 800 employees are split between departments A to C. How many employees x work in department A?
800
x =
6.Hard
A box of 160 gloves is shared between three wards in the ratio 1 : 3 : 6. How many gloves x does the second ward get?
1601 : 3 : 6
x =
Answer key
- 1. x = 36
- 2. x̄ = 81
- 3. 1 5/12
- 4. x = 16 cups
- 5. x = 80
- 6. x = 48
Full step-by-step solutions: practise this topic on examproblems.com.