Direction: In each of the following questions, identify the wrong number in the series. |
A) 28
B) 215
C) 7
D) 63
Correct Answer: B
Solution :
\[0+7=7\] \[7+21=28\] \[28+35=63\] \[63+61=124\] \[124+87=\] Therefore, the number 215 is wrong in the series.You need to login to perform this action.
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