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I need answer for the question given in the image attached here here

I need answer for the question given in the image attached here here

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Grade:12th pass

1 Answers

Arun
25750 Points
3 years ago
Dear student
 
As there are 3 vertical steps and 3 right steps.
Hence it can reach in 6!/3! 3! Ways
 
 = 6! /3!3! = 720/36 = 20 ways

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