Aptitude - Logarithm - Discussion
Discussion Forum : Logarithm - General Questions (Q.No. 15)
15.
The value of log2 16 is:
Answer: Option
Explanation:
Let log2 16 = n.
Then, 2n = 16 = 24 
n = 4.
log2 16 = 4.
Discussion:
12 comments Page 2 of 2.
Sravani said:
5 years ago
= log2^(16).
= log2^(8*2).
= log2^(8)+log2^(2)// logx^(x)=1.
= log2^(2^(3))+1.
= 3 log2^(2)+1.
= 3* 1+1.
= 3+1.
= 4.
= log2^(8*2).
= log2^(8)+log2^(2)// logx^(x)=1.
= log2^(2^(3))+1.
= 3 log2^(2)+1.
= 3* 1+1.
= 3+1.
= 4.
Narendra said:
5 years ago
= log2^(16).=log2^(8*2).
= log2^(8)+log2^(2)//lgx^(x) = 1.
= log2^(2^(3)) + 1.
= 3log2^(2) + 1.
= 3 * 1 + 1.
= 3 + 1= 4.
= log2^(8)+log2^(2)//lgx^(x) = 1.
= log2^(2^(3)) + 1.
= 3log2^(2) + 1.
= 3 * 1 + 1.
= 3 + 1= 4.
Post your comments here:
Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers