Aptitude - Logarithm - Discussion
Discussion Forum : Logarithm - General Questions (Q.No. 11)
11.
If log 2 = 0.30103, the number of digits in 264 is:
Answer: Option
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.
Discussion:
59 comments Page 5 of 6.
Sharad said:
1 decade ago
Why this is not 19 give me the correct reason?
Paul said:
7 years ago
What does it mean : Its characteristic is 19?
Govardhan said:
9 years ago
Didn't understand please explain clearly.
Surovy said:
7 years ago
@Sheelu.
If it is greater than 5 then?
If it is greater than 5 then?
Kavitha said:
1 decade ago
What is a need to add 1 i.e. (19+1) ?
Dhivya said:
1 decade ago
What is it mean for number of digits?
Angel kavya said:
9 years ago
Good explanation, Thank you @Vicky.
Subhasmita Sahoo said:
7 years ago
@Eswara Rao.
Why adding 1 with 19?
Why adding 1 with 19?
Srajan said:
8 years ago
@Eswara.
Why we are adding 1?
Why we are adding 1?
Pingilika pilapi said:
4 years ago
Nice explanation. Thanks all.
(1)
Post your comments here:
Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers