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If Farida can travel South and West along a line segment in the following diagram, in how many ways can she go from A to B?
If Farida Can Travel South And West Along A Line Segment In ...
Options:
A .  38
B .  34
C .  56
D .  none of these
Answer: Option A
:
A
(Number of ways to reach at point B from point A, when p to q path is given - (Number of ways to reach point P from A × Number of ways to reach at point B from Q))
(8C3 -4C2 ×3C1) = 38. Option (a)
If Farida Can Travel South And West Along A Line Segment In ...

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