| Tartib raqam | Yechim | Nomi | Qiyinchiligi | Toifasi | |||||
|---|---|---|---|---|---|---|---|---|---|
| 0821 | Murakkab sum ketma - katlik | 50% | 3 | 195 | 362 | 591 | 61.3 | ||
| 0822 | Aniq hajm | 60% | 3.6 | 164 | 213 | 336 | 63.4 | ||
| 0823 | Oqimga qarshi tezlik | 5% | 2.6 | 2462 | 3613 | 19690 | 18.3 | ||
| 0824 | G'aroyib ko'cha | 10% | 3.7 | 434 | 700 | 3156 | 22.2 | ||
| 0825 | Do'stimdan sirli xabar | 7% | 3.7 | 1130 | 1700 | 4178 | 40.7 | ||
| 0826 | Shaxmat donalarini surish #2 | 35% | 3.8 | 187 | 256 | 442 | 57.9 | ||
| 0827 | Rasmdagi o'yin | 20% | 4 | 82 | 125 | 585 | 21.4 | ||
| 0828 | Arifmetik yig’indi | 16% | Matematika | 3.3 | 290 | 448 | 1747 | 25.6 | |
| 0829 | Eski batareyalar | 13% | Matematika | 3.3 | 148 | 196 | 1187 | 16.5 | |
| 0830 | Yuzalar soni | 43% | Matematika | 4 | 647 | 1060 | 1531 | 69.2 | |
| 0831 | Graf # 1 | 43% | Matematika | 2.3 | 214 | 337 | 956 | 35.3 | |
| 0832 | RTda Robotlar musobaqasi | 10% | Oson | 3.6 | 735 | 1031 | 2467 | 41.8 | |
| 0833 | Graf #2 | 43% | Matematika | 3.7 | 255 | 360 | 681 | 52.9 | |
| 0834 | Graf #3 | 43% | Matematika | 3.1 | 209 | 264 | 841 | 31.4 | |
| 0835 | Ifodani top. | 22% | Matematika | 4.1 | 164 | 234 | 1578 | 14.8 | |
| 0836 | Antiqa o'rindagi tub sonlar | 10% | 4.2 | 400 | 641 | 2058 | 31.1 | ||
| 0837 | Chala matematik | 5% | 3.3 | 3257 | 4636 | 17686 | 26.2 | ||
| 0838 | Raqamgacha raqamlari yig'indisi | 7% | 3.8 | 1185 | 1772 | 3678 | 48.2 | ||
| 0839 | Ketma - ketlikni top | 9% | 2.5 | 442 | 775 | 1325 | 58.5 | ||
| 0840 | Juftga aylantir | 11% | 3.8 | 199 | 301 | 696 | 43.2 |