数字Most languages have number systems, and these can vary quite a bit. Scroll down to discover and learn interesting number systems from all around the world.

大多数语言都有数字系统，这些系统可能会有很大差异。向下滚动以发现和学习来自世界各地的有趣数字系统。

৩১
[একত্রিশ]
[Ēkatriśa]

৩২
[বত্রিশ]
[batriśa]

৩৩
[তেত্রিশ]
[tētriśa]

৩৪
[চৌঁত্রিশ]
[Caum̐triśa]

৩৫
[পঁয়ত্রিশ]
[Pam̐ẏatriśa]

৩৬
[ছত্রিশ]
[Chatriśa]

৩৭
[সাঁইত্রিশ]
[sām̐itriśa]

৩৮
[আটত্রিশ]
[Āṭatriśa]

৩৯
[ঊনচল্লিশ]
[Ūnacalliśa]

৪০
[চল্লিশ]
[calliśa]