Exams

Here the given number series is 2 4 27 256 3125 46656

It follows a pattern that,

$$\begin{gathered} 11 = 1 \\ 22 = 4 \\ 33 = 27 \\ 44 = 256 \\ 55 = 3125 \\ 66 = 46656 \end{gathered}$$

Hence the wrong number in the given number series is 2 instead of 1.

Some of the Top Credit Rating Agencies in India are:

1.Credit Rating Information Services of India Limited (CRISIL)

2.ICRA Limited

3.Credit Analysis &Research limited (CARE)

4.Brickwork Ratings (BWR)

5.India Rating and Research Pvt. Ltd.

6.Small and Medium Enterprises Rating Agency of India (SMERA)

Here given series follows a pattern that

0.25, 8, 128, 1024, ?

0.25 x 32 = 8

8 x 16 = 128

128 x 8 = 1024

1024 x 4 = 4096

The phrase ‘could not be able’ needs to be replaced with ‘was not able’ to make the sentence correct. As the action has already taken place so use of modal is incorrect. Thus, the correct sentence would be, ‘She told her teacher that she was not able to attend the class the previous day because of heavy rains’.