Question

Rhythm ---- how many syllables are their

Answer 1

It depends on the school you read and also the class in which u r studying. In nursery there are rhythms like Ba Ba Black Sheep, Johny Johny, Jack and Jill, Twinkle twinkle little star etc. In KG- Jingle bell, Winnie Winkle, Yankee Doodle etc.

Answer 2

The M is a syllabic consonant which forms a syllable of its own. Sonorant consonants like L, M, N, and R can act as the nucleus of a syllable just as a vowel can (although English dictionaries often insert a schwa to represent the nucleus).
It has two syllables.

hope it helps!