A) 8
B) 6
C) 5
D) 4
Correct Answer: D
Solution :
[d] Let number be \[x.\] \[\therefore \] \[{{x}^{3}}-{{x}^{2}}=48\] \[\Rightarrow \] \[{{x}^{2}}(x-1)={{4}^{2}}\times 3\] \[\Rightarrow \] \[{{x}^{2}}={{4}^{2}}\]\[\Rightarrow \]\[x=4\] |
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