A man takes a step forward with probability 0.4 and backward with probability 0.6
Answers
Answered by
0
Then the probability of him falling is 1.
Never take a step backward and forward simultaneously.
Hope it helps.
Answered by
0
Answer:
Step-by-step explanation:
==============ⓢⓦⓘⓖⓨ
==============ⓢⓦⓘⓖⓨ
Distance covered with 1 step = 1 m
Time taken = 1 s
Time taken to move first 5 m forward = 5 s
Time taken to move 3 m backward = 3 s
Net distance covered = 5 – 3 = 2 m
Net time taken to cover 2 m = 8 s
Drunkard covers 2 m in 8 s.
Drunkard covered 4 m in 16 s.
Drunkard covered 6 m in 24 s.
Drunkard covered 8 m in 32 s.
In the next 5 s, the drunkard will cover a distance of 5 m and a total distance of 13 m and falls into the pit.
Net time taken by the drunkard to cover 13 m = 32 + 5 = 37 s
I hope, this will help you
Similar questions
Computer Science,
7 months ago
Math,
7 months ago
Physics,
1 year ago
Math,
1 year ago
Math,
1 year ago