# R program to calculate nCr value 
    
# Using choose() method 
answer1 <- choose(3, 2) 
answer2 <- choose(3, 7)  
answer3 <- choose(7, 3)
  
print(answer1) 
print(answer2) 
print(answer3) 

3
0
35

# R program to calculate nCr value 
     
# Using choose() method 
answer1 <- choose(2, 3) 
answer2 <- choose(3, 6)  
answer3 <- choose(3, 7)
   
print(answer1) 
print(answer2) 
print(answer3) 

0
0
0