Question

1. Riya, Siya and Renu participate in a race competition. Riya complete a round in 18 sec, Siya in
12 sec and Renu in 24 sec, all start at the same time and same point. After what time will they
again arrive at the starting point?​

Answer 1

Answer:

I am practicing my race after seeing them do that

Step-by-step explanation:

pls thank me

Answer 2

Answer:

...

Step-by-step explanation:

Riya : 18 sec

Siya : 12 sec

Renu : 24 sec

After 54 seconds they will arrive at starting point.

Hope its correct if not pls tell me :)