Introduction to Logarithms
IMPORTANT
Important Questions on Introduction to Logarithms

EASY
IMPORTANT
You know that and . What do you notice about the values of and ? What can you generalise from this?

EASY
IMPORTANT
Evaluate in terms of and , if it is given and .

EASY
IMPORTANT
Evaluate in terms of and , if it is given and .

EASY
IMPORTANT
Write the expression as and find the value:

EASY
IMPORTANT
Write the expression as and find the value:

EASY
IMPORTANT
Write the expression as and find the value:

EASY
IMPORTANT
Write the expression as and find the value:

EASY
IMPORTANT
Write the expression as and find the value:










MEDIUM
IMPORTANT
We know that, if then . Then what is the value of ? Justify your answer. Generalised the above by taking some more examples for .


