Answer:
The correct answer is third option 8C₆ = 28
Step-by-step explanation:
Formula:-
nCr = (n!)/r!(n - r)!
To find the value of 8C₆
By the formula we can write,
8C₆ = 8!/6!(8 - 6)!
= 8!/6!2!
= (8 * 7 * 6!)6!2!
= (8 * 7)/(1 * 2 )
= 56/2 = 28
Therefore the correct answer is third option 8C₆ = 28
