Test: Percentages II - Normal

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Question 1:   Write decimal as a percentage 0.05
0.5%
5%
0.05%
50%
Question 2:   Write in decimal form 370%
3.7
370
37
0.37
Question 3:   Write fraction as percentage 1 25
0.4%
40%
4%
25%
Question 4:   Find 5% of 30
1.5
15
20
10
Question 5:   Find 4% of 7.2
288
0.288
2.88
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?
6l
9l
5l
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?
2.5kg
3kg
3.5kg
2kg
Question 9:   A solution of salt weighing 36g contains 20% salt. How much salt is contained in the solution?
7.2g
16g
0.72g
7g
Question 10:   25% of a number is 70 . Find that number.
95
90
280
28