Question

1 point
Q28) Formula for calculation of total
matches to be played teams by
staircase method of league is:
O N(2N - 1)
O (2N - 2)/2
O (N- 1)
O (N(N + 1))/2​

Answer 1

Answer:

sorry I didn't know it's answers but I will try for you only

Answer 2

Answer:

the formula of calculation of total matches to be played terms by staircase method of league is

Explanation:

(N(N + 1 ))/2