5)A
10 Answers
					
			Swarna Kamal Dhyawala
					·2013-07-02 01:58:43
			
			
			
			
			
			
			11) C
 Swarna Kamal Dhyawala 10)DUpvote·0· Reply ·2013-07-02 02:03:17 Swarna Kamal Dhyawala 10)DUpvote·0· Reply ·2013-07-02 02:03:17
 Sourish Ghosh 11) C will be 4950. At least I hope so :P Sourish Ghosh 11) C will be 4950. At least I hope so :P
 Sourish Ghosh 1/4950 Sourish Ghosh 1/4950
 Swarna Kamal Dhyawala 11)yup it wud be 1/4950 ......by mistake i wrote ..... Swarna Kamal Dhyawala 11)yup it wud be 1/4950 ......by mistake i wrote .....
 
					
			Soumyadeep Basu
					·2013-07-09 23:24:35
			
			
			
			
		1 (C)
2 (B)
3 (D).
 Prodipta Bose how come 2 is b? Prodipta Bose how come 2 is b?
 Soumyadeep Basu It was done in class in Permutations and Combinations. You consider the same question for 2 hats, then 3 hats and so on and it then becomes quite easy. Soumyadeep Basu It was done in class in Permutations and Combinations. You consider the same question for 2 hats, then 3 hats and so on and it then becomes quite easy.
 




