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Grade: 12th pass

                        

In how many ways the boys reach the girl if he chooses way to right or upward

In how many ways the boys reach the girl if he chooses way to right or upward

8 months ago

Answers : (3)

Arun
25768 Points
							
Dear student
 
As we know he has to make total 4 steps in which 2 are right and 2 are upwards.
 
Hence total number of ways = 4!/2!2! = 24/2*2 = 24/4 = 6
8 months ago
Vikas TU
14149 Points
							
Dear student 
From upward karan can go to disha by 6 steps. 
Because there are 6 blocks upward.
Good Luck 
Cheers
8 months ago
Ankita
12 Points
							
Here I need 2 answers..  one for way to right and other way to upward..
I have put 6 and 6 in answer ..but it's showing wrong
8 months ago
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