Verbal Reasoning - Mental Ability Questions

In a certain code, '247' means 'spread red carpet' ; '256' means 'dust one carpet' and '234' means 'one red carpet'. Which digit in that code means 'dust' ?

In the following question, various terms of an alphanumerical series are given with one or more terms missing as shown by (?).Choose the missing terms out of the given alternatives. 2Z5, 7Y7, 14X9, 23W11, 34V13, ?

Pointing to a photograph, Vipul said, "She is the daughter of my grandfather's only son." How is Vipul related to the girl in the photograph ?

Which of the following terms follows the trend of the given list?

ABCABcABC, ABCAbCABC, ABCaBCABC, ABcABCABC, AbCABCABC, _______________.

Which of the following terms follows the trend of the given list?

XXXXXXx, XXXXXxX, XXXXxXX, XXXxXXX, XXxXXXX, _______________.

In the following question, select the missing number from the given series.

63, 56, 50, 43, 37, 30, ?

Find out which part of a sentence has an error and mark the answer corresponding to the appropriate letter (A, B, C). If a sentence is free from errors, mark (D) as the answer.

$$\begin{gathered} He flew(A) / over extensively(B) / the pacific last winter(C) / No error(D) \\ \end{gathered}$$

Pointing to a man on the stage, Rita said, "He is the brother of the daughter of the wife of my husband." How is the man on the stage related to Rita ?