On which river is the capital city of Germany, Berlin,

Singer : Chorus : : Fish : ?

Select the option in which the numbers are related in the same way as are the numbers of the following sets. 

(22, 11, 244)

Which two numbers from amongst the given options should be interchanged to make the given equation correct?

(240 ÷ 2 + 5) × 8 + 15 × 8 = 100

Select the option that is related to the first number in the same way as the third number is related to the fourth number.

345: ? :: 528: 448

Bee : Hum :: ?

Statement: M3 = N5 ≥ Q2 > R6 = W2 ≤ Z9

Conclusion: 

I.M3 > R6

II.Z9 ≥ R6

Select the related letters/word/number from the given alternatives:

36 : 216 :: 43 : (?)

Statements:

Only a few Rolex are Fastrack.

Only a few Rolex are Titan.

Only a few Timex are Fastrack.

Conclusions: