Aptitude - Logarithm - Discussion
Discussion Forum : Logarithm - General Questions (Q.No. 3)
3.
| log 8 | is equal to: |
| log 8 |
Answer: Option
Explanation:
| log 8 | = | log (8)1/2 | = |  log 8 |
= | 1 | . |
| log 8 | log 8 | log 8 | 2 |
Discussion:
21 comments Page 2 of 3.
Dishallar said:
9 years ago
Given that log 2= 0,3010 and 3 = 0,4771.
Evaluate,
a) Log 2, 25.
b) Square root of log 60.
Evaluate,
a) Log 2, 25.
b) Square root of log 60.
Desmond akatugba said:
1 decade ago
pls explain further i dont really understand this
Kushal said:
1 decade ago
What is antilog?
Keerthivasan said:
1 decade ago
How to find log value?
Vennesa Bada said:
1 decade ago
@Rahul Amin Ahmed.
log 8^(1/2) = not log8/2.
log 8^(1/2) = not log8/2.
Uday said:
1 decade ago
2 log 15/2-log 25/81+3 log 2/9 = log2 solve.
RUHUL AMIN AHMED said:
1 decade ago
We know that,
log(8)^1/2 = log8/2.
So, answers is 1/2.
log(8)^1/2 = log8/2.
So, answers is 1/2.
Ramme said:
1 decade ago
Why we can't put like this log 8 = log root(8) * log root(8) ?
Jayati said:
1 decade ago
Can we cut log 8 from the denominator and numerator? referring to last step.
Gourav said:
1 decade ago
Property of log is used i.e log m raise to power n miss @Shalimi is right. Work on some more problem on log like change of base formula which is very high end.
Post your comments here:
Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers