Government of India has declared the year 2018 to be:

Find the missing number.

20, 30, 42, 56, 72, ?

Study the given pattern carefully and select the number that can replace the question mark (?) in it.  

First row: 4, 6, 18

Select the number from among the given options that can replace the question mark (?) in the following table.

Find the missing letter.

In the following expression find the missing term:  

Find the missing number from the given responses.

3       5       7

4       6       8

5       7       9

Select the number from the given option that can replace the question mark (?) in the following series:

32, 16, 24, 60, ?, 945