0 | 7 | 26 | 63 | ? |
A) 45
B) 60
C) 124
D) 130
Correct Answer: C
Solution :
From left to right, the terms are \[{{1}^{3}}-1;\] \[{{2}^{3}}-1;\] \[{{3}^{3}}-1,\] \[{{4}^{3}}-1....\] So, the missing number \[={{5}^{3}}-1\] \[=125-1=124\]You need to login to perform this action.
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