| Tartib raqam | Yechim | Nomi | Qiyinchiligi | Toifasi | |||||
|---|---|---|---|---|---|---|---|---|---|
| 0821 | Murakkab sum ketma - katlik | 50% | 3 | 192 | 359 | 582 | 61.7 | ||
| 0822 | Aniq hajm | 60% | 3.6 | 160 | 209 | 331 | 63.1 | ||
| 0823 | Oqimga qarshi tezlik | 5% | 2.6 | 2433 | 3577 | 19442 | 18.4 | ||
| 0824 | G'aroyib ko'cha | 10% | 3.7 | 428 | 693 | 3125 | 22.2 | ||
| 0825 | Do'stimdan sirli xabar | 7% | 3.7 | 1103 | 1661 | 4042 | 41.1 | ||
| 0826 | Shaxmat donalarini surish #2 | 35% | 3.8 | 183 | 251 | 437 | 57.4 | ||
| 0827 | Rasmdagi o'yin | 20% | 4 | 79 | 122 | 582 | 21.0 | ||
| 0828 | Arifmetik yig’indi | 16% | Matematika | 3.3 | 288 | 445 | 1744 | 25.5 | |
| 0829 | Eski batareyalar | 13% | Matematika | 3.3 | 145 | 193 | 1178 | 16.4 | |
| 0830 | Yuzalar soni | 43% | Matematika | 4 | 641 | 1054 | 1523 | 69.2 | |
| 0831 | Graf # 1 | 43% | Matematika | 2.3 | 211 | 333 | 952 | 35.0 | |
| 0832 | RTda Robotlar musobaqasi | 10% | Oson | 3.6 | 724 | 1019 | 2445 | 41.7 | |
| 0833 | Graf #2 | 43% | Matematika | 3.7 | 251 | 356 | 677 | 52.6 | |
| 0834 | Graf #3 | 43% | Matematika | 3.1 | 204 | 259 | 836 | 31.0 | |
| 0835 | Ifodani top. | 22% | Matematika | 4.1 | 159 | 229 | 1572 | 14.6 | |
| 0836 | Antiqa o'rindagi tub sonlar | 10% | 4.2 | 396 | 635 | 2049 | 31.0 | ||
| 0837 | Chala matematik | 5% | 3.3 | 3219 | 4583 | 17494 | 26.2 | ||
| 0838 | Raqamgacha raqamlari yig'indisi | 7% | 3.8 | 1145 | 1712 | 3595 | 47.6 | ||
| 0839 | Ketma - ketlikni top | 9% | 2.4 | 428 | 755 | 1298 | 58.2 | ||
| 0840 | Juftga aylantir | 11% | 3.8 | 195 | 297 | 691 | 43.0 |