Question

a
)
Amar
goes
to
the
dance
class
every
fourth
day
.
Karan
goes
to
the
dance
fifth
day
.
Both
met
at
the
dance
class
today
.
After
how
H
class every
days will they meet at the dance class again?​

Answer 1

Answer:

after 20 days they will meet together again at dance class..........