On prime factorising, we get,
614125=5×5×5×17×17×17
=53×173.
Then, cube root of 614125 is:
3√614125=3√53×173=5×17=85.
Therefore, option C is correct.
Compute the mode from the following data: Size45−5555−6565−7575−8585−9595−105105−115Frequency712173032610