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Find the wrong number in the series :
30, 27, 36, 45, 72
30, 27, 36, 45, 72
- A30
- B27
- C36
- D72
Answer not set
Discussion 1
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0
CCommunity
30
27= 7+2=9
36=3+6=9
45=4+5=9
72=7+2=9
But, 30= +0=30
27= 7+2=9
36=3+6=9
45=4+5=9
72=7+2=9
But, 30= +0=30