A) 2
B) 3
C) 6
D) 8
Correct Answer: C
Solution :
\[1800=2\times 2\times 2\times 3\times 3\times 5\times 5={{2}^{3}}\times {{3}^{2}}\times {{5}^{2}}\] To make 1800 a perfect cube, it must be multiplied by 15 (least number). \[\therefore \] Required sum \[=1+5=6\]You need to login to perform this action.
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