Reasoning for Bank clerk part three

1.Study each of the following table and choose the alternative which can best replace the question mark (?)
1 2 3 2 10 12
2 5 12 10 16 13
1 2 1 ? 10 24
(a) 5 (b) 11 (c) 13 (d) 8
Ans (c)
2. Study each of the following table and choose the alternative which can best replace the question mark (?)
3 8 10 2 ? 1
6 56 90 2 20 0
(a) 0 (b) 3 (c) 5 (d) 7
Ans (c)
3.In the following question one term in the number series is wrong. Find out the wrong term.
11, 5, 20, 12, 40, 26, 74, 54
(a) 5 (b) 20 (c) 40 (d) 26
Ans (c)
4. In the following question one term in the number series is wrong. Find out the wrong term.
8, 14, 26, 48, 98, 194, 386
(a) 14 (b) 48 (c) 98 (d) 194
Ans (b)
5. Calculate value of each word by the following formula:
Consonants = (2 × Position of the letter in alphabet) - 1
Vowels = (3 × Position in alphabet) + 1
CHANGE
(a) 77 (b) 79 (c) 83 (d) 80
Ans (d)