Lessons

General Aptitude
15.1 Logarithm - General Questions

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Q.

 

If log 2 = 0.30103, the number of digits in 264 is:

View Answer

Correct choice: C

Explanation:

log (264) = 64 x log 2
  = (64 x 0.30103)
  = 19.26592

Its characteristic is 19.

Hence, then number of digits in 264 is 20.

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