Q20 of 111 Page 337

For non-zero numbers a and b, where m > n, is equal to

Again we have another law of indices which is as follows:

a^m ÷ aⁿ = a ^(m-n)

Here in the question,

Here a = a/b

Therefore, by the law of indices:

So the correct answer is C.

Which of the following has the largest value?

In standard form 72 crore is written as

Which of the following is not true?

Which power of 8 is equal to 2⁶?