A) \[8\]
B) \[4\]
C) \[6\]
D) \[7\]
Correct Answer: A
Solution :
\[21952={{2}^{3}}\times {{2}^{3}}\times {{7}^{3}}\] \[\therefore \] \[\sqrt[3]{21952}=\sqrt[3]{{{2}^{3}}\times {{2}^{3}}\times {{7}^{3}}}\] \[=2\times 2\times 7=28\] \[\therefore \]The required units digit is 8.You need to login to perform this action.
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