Question

2 points
Find the number of combinations if n
= 9 and r = 5? (जरn = 9 आणिा= 5 असेल तर असे
किती संयोग तयार होतील)
126
140
200
300​

Answer 1

Answer:

140

Step-by-step explanation:

9+5=14

we have to add 0 then, 140