Question

Gauri, Hamida, Mary and Ishwari are friends, They are stan
in a circular manner. They can shake hands with each other
once. How many times will the hand be shaken?
in1) 3 (2) 4 (3) 5 (4) 6show step by step​

Answer 1

3) 5 times will the hand be shaken

Answer 2

Answer:

Ans 4) 6

Step-by-step explanation:

Ans 4) 6

Ans 4) 6

Ans 4) 6

Ans 4) 6

Ans 4) 6

Ans 4) 6