A) 115
B) 124
C) 125
D) 135
Correct Answer: B
Solution :
[b] The given series is based on the following pattern \[{{1}^{3}}-1=0\]\[214,....\]\[\Rightarrow \]\[{{3}^{3}}-1=26\] \[{{4}^{3}}-1=63\] \[\Rightarrow \]\[{{5}^{3}}-1=[124]\] \[{{6}^{3}}-1=215\] \[\Rightarrow \]\[{{7}^{3}}-1=342\] Hence, the missing term is 124. |
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