Verbal Reasoning - Mental Ability Questions

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

57, 69, 81, 93, ?, 117

Which of the following diagrams correctly represents elephants, wolves, animals?

   None

Arrange the given words in the sequence in which they occur in the dictionary.

i. Opposite
ii. Optimist
iii. Orthodox
iv. Operation

Select the number missing from the given number series.

4, 9, 20, 44, ?

Select the number missing from the given sequence.

1, 2, 6, ___, 120, 720

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

ILLUSTRIOUS

Identify the diagram that best represents the relationship among the given classes.

Husband, Wife, Son

Errata : Books :: flaws :?