16. What is the number of routes from P to Q
(1) 5
(2) 6
(3) 9
(4) I
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Answered by
1
Step-by-step explanation:
plz write proper question I think this question belongs from permutations and combination so it have many answer
Answered by
1
Answer:
I think
Step-by-step explanation:
this is wrong question please check it.......
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