Verbal Reasoning - Mental Ability Questions

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

19, 25, 32, 38, 45, 51, ?

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

XYXYZXYXY, XYXYXYZXY, XYXYXYXYZ, ZXYXYXYXY, XYZXYXYXY, _______________.

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

101, 97, 93, 89, ?, 81

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

15, 22, 31, 42, 55, ?

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

SHORTING

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

59, 68, 78, 89, 101, ?

What will come in place of the question mark (?) in the given question?

120 % of 750 ÷ 25 - 16 = ? % of 1240 ÷ 31

How many pairs of letters are there in the word 'HORIZON' which have as many letters between them in the word as in the English alphabet ?