Verbal Reasoning - Mental Ability Questions

In the following question, select the missing number from the given series.21, 26, 33, 42, 53, ?

If 24x2=84, and 32x3=69, then 13x3=?

BROWN : BNORW :: SOUND : ?

If A = 1 and OAR = 34, then ROAR =

If 'due to you' is coded as 'ba da ca', 'he is due' as 'xe ba le' and 'is sue to' as 'ba xe ca', then 'you' = ?

From the given alternative words, select the word which cannot be formed using the letters of the given word:

ENDEAVOUR

In the following question, select the word which cannot be formed using the letters of the given word.

INFORMATION

Select the missing number from the given options.