Set of Imagination Solve Ratio: 0.73   1        0

Nine Digit Nine Numbers Solve Ratio: 0.64   1        4

Yet Another Simple NT Solve Ratio: 0.81   4        0

Sticky Problem Solve Ratio: 0.6   1        0

Find The Digits Solve Ratio: 0.91   3        0

NT Game Solve Ratio: 0.7   0        0

Prime Solve Ratio: 0.85   7        0

Cardinality Solve Ratio: 0.43   3        0

Roots in Denominator Solve Ratio: 0.62   6        2

Factorial Divisibility Solve Ratio: 0.34   1        2

Cutie NT Solve Ratio: 0.63   5        0

Cutie NT 2 Solve Ratio: 0.93   6        1

কিংবদন্তী অংক Solve Ratio: 0.5   1        0

Nerdy NT Solve Ratio: 0.94   11        5

Simple NT Solve Ratio: 0.94   8        0

মৌলিকের খেলা Solve Ratio: 0.73   1        0

শেষ অঙ্কের খেল Solve Ratio: 0.5   2        0

সংখ্যাতত্ত্ব রহস্য Solve Ratio: 0.5   2        1

Problematic Sums Solve Ratio: 0.36   1        0

Set of Divisors Solve Ratio: 0.11   8        1