Arvu leidmine tema protsentide järgi.
1. Leia arv, millest
| 24% on 72 |
57% on 103 |
120% on 200 |
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| 15% on 17,5 |
25% on 1,6 |
150% on 2400 |
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| 210% on 3,15 |
0,3% on 0,27 |
100,7% on 4,028 |
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| 250% on 25 |
26% on 100 |
11% on 20 |
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| 3,8% on 28,5 |
52,1% on 10,42 |
42% on 12,6 |
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| 1,5% on 15 |
99% on 36 |
7% on 21 |
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2. Leia arv, kui 15% arvust on
| 1200 |
9,6 |
15,8 |
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|
|
| 123 |
25,5 |
1780 |
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|
| 12 |
1 |
33,3 |
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| 24,6 |
13 |
566 |
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|
| 145 |
2300 |
11,4 |
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