Test: Percentages II - Normal

Double click on maths expressions to zoom
Question 1:   Write decimal as a percentage 0.05
50%
5%
0.5%
0.05%
Question 2:   Write in decimal form 370%
370
3.7
37
0.37
Question 3:   Write fraction as percentage 1 25
25%
40%
4%
0.4%
Question 4:   Find 5% of 30
20
10
15
1.5
Question 5:   Find 4% of 7.2
2.88
0.288
288
28.8
Question 6:   Find a sum of 6% of 83 and 3% of 72
0.714
71.4
714
7.14
Question 7:   21% of cream is obtained from milk. How much cream do we get from 30 liters of milk?
5l
6l
9l
6.3l
Question 8:   The mass of dried mushrooms is 10% of the mass of fresh mushrooms. How much do we get dried mushrooms from 25kg of fresh mushrooms?
2kg
2.5kg
3kg
3.5kg
Question 9:   A solution of salt weighing 36g contains 20% salt. How much salt is contained in the solution?
16g
7.2g
0.72g
7g
Question 10:   25% of a number is 70 . Find that number.
280
90
95
28