Which Venn diagram best represents the given set of classes?

Married persons, government employees, teachers

Select the correct option that will fill in the blank and complete the series.
KNQ, OPR, SRS,_____

Select the correct option that will fill in the blank and complete the series.
3, 9, 36, 180, ?

In a certain code, if GANESH is written as 54, then how will PARVATI be written in that code?

Identify the odd one from the given groups of letters.

In a certain code language, ‘CLAY' is written as 'FODB'. What will be the code for ‘FROG' in that code language?

In a certain code language, '6532' is written as '3467'. What will be the code for '7915' in that code language?

Which two numbers need to be interchanged to make the given equation correct?
96 x 6 - 8 ÷ 2 + 3 = 768