1.

In the following series how many times 3, 2, 7 have appeared together. 3 1 3 2 7 7 1 3 7 1 7 3 5 1 3 2 7 1 9 0 6 2 9 3 7

A. 5
B. 7
C. 2
D. 0
Answer» D. 0


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