Score High in JAMB With EduPadi CBT App

Practice JAMB CBT, get instant results, and understand solutions in-depth with smart AI insights.

Learn more…

Question on: JAMB Mathematics - 2005

If Log102 = 0.3010 and Log103 = 0.4771, evaluate Log104.5
A
0.9542
B
0.6532
C
0.4771
D
0.3010
Ask EduPadi AI for a detailed answer
Correct Option: B
Log102 = 0.3010 and Log103 = 0.4771
Log104.5 = Log1041/2
= Log109/2
= Log109 - Log102
= log1032 - Log102
= 2Log103 - Log102
= 2(0.4771) - 0.3010
= 0.9542 - 0.3010
= 0.6532

Add your answer

Notice: Please post responsibly.

Please share this, thanks!

No responses