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

The statements below are followed by two conclusions labelled I, II, III and IV. Assuming that the information in the statements is true, even if it appears to be at variance with generally established facts, decide which conclusion(s) logically and definitely follow(s) from the information given in the statements.
Statements:
I. No tube light is bulb.
II. All bulbs are lamps.
Conclusions:
I. No tube light is lamp.
II. No lamp is tube light.
III. Some lamps are bulbs.
IV. All the lamps are bulbs.

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