1.

Find the cube root of 85184.1. 442. 343. 544. 485. None of these.

Answer» Correct Answer - Option 1 : 44

Concept used:-

Trick to find cube root of a number.

Method and Calculation:-

 • Find the unit digit of cube root by looking at unit digit of given number.

For cube root of 85184, unit digit must be 4 (43 is 64)

 • Find other digit(s) by ignoring the last three digits of number and looking at remaining digits.

64 < 85 < 125 (64 and 125 are cubes of 4 and 5, so remaining part of cube root will be 4)

Hence, 44 is our answer



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