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Subject :Chemistry    Class : Class 6

How many such odd numbers are there in the given arrangement each of which is not immediately followed by a multiple of 2?
8 4 3 2 4 6 3 1 5 4 2 3 2 4 6 4 8 1 3 2 4 2 6 4 8

A4
B3
C2
DNone of these


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