2
Q:

# Which of the following groups of alphabets should replace the blank spaces so that the group of alphabets, given in bold, follow a logical pattern from the preceding and the following group of alphabets?b w _ y z a,  d s t u v _ ,  _ o p q r e

 A) x, e, d B) x, c, f C) x, e, n D) x, c, d

Explanation:

$\inline b\, w\, \underline{x}\, y\, z, \: \: d\, s\, t\, u\, v\, \underline{c},\: \: \underline{f}\, o\, p\, q\, r\, e$

Q:

Can you find the next number in the sequence "0, 1, 4, 7, 8, 5, 2, 3, 6, 9, 9, 6, 3, 2, 5, 8, 7, 4, 1, 0, 0, …" ?

 A) 0 B) 1 C) 4 D) 7

Explanation:

The pattern follows the palindrome sequence.

Here the digits 0 1 4 7 8 5 8 3 6 9    9 6 3 8 5 8 7 4 1 0   0 1 4 7 ...

So the next digit in the sequence is 1.

Filed Under: Series - Verbal Reasoning - Mental Ability
Exam Prep: AIEEE , Bank Exams , CAT , GATE
Job Role: Bank Clerk , Bank PO

4 233
Q:

In the following sum, “?” stands for which digit ?

8 + ?8 + 28 + 83 + 8? = 2?8

 A) 4 B) 3 C) 2 D) 1

Explanation:

By trial and error method from the given options,

'1' satisfies the above given equation.

Filed Under: Series - Verbal Reasoning - Mental Ability
Exam Prep: Bank Exams , CAT
Job Role: Bank Clerk

3 194
Q:

Which digits will come in the place of '?' in the following series ?

372, 823, 644, 582, 46?, 8?7

 A) 4, 4 B) 6, 2 C) 3, 2 D) 2, 5

Explanation:

Given series is 372, 823, 644, 582, 46?, 8?7

Here the series follow the rule that :
372 = 3+7+2 = 12
823 = 8+2+3 = 13
644 = 6+4+4 = 14
582 = 5+8+2 = 15
46? = 4+6+? = 16 => ? = 6
8?7 = 8+?+7 = 17 => ? = 2

So the missing numbers are 6 and 2

Filed Under: Series - Verbal Reasoning - Mental Ability
Exam Prep: AIEEE , Bank Exams , CAT , GATE , GRE , TOEFL
Job Role: Bank Clerk , Bank PO

3 162
Q:

Find the wrong number from the following series ?
37   47    52    67    87    112    142

 A) 87 B) 47 C) 52 D) 67

Explanation:

The given series follows the rule,
+(5x1), +(5x2), +(5x3), +(5x4), +(5x5),....

So starting from 37, 37 + 5 = 42, 42 + 10 = 52, 52 + 15 = 67, 67 + 20 = 87,...
So wrong number is 47 which is to be 42.

Filed Under: Series - Verbal Reasoning - Mental Ability
Exam Prep: AIEEE , Bank Exams , CAT , GATE , GRE
Job Role: Bank Clerk , Bank PO

4 155
Q:

Find the wrong number from the following series ?
7   18   40   106   183   282   403

 A) 18 B) 183 C) 40 D) 106

Explanation:

The given series follows the rule,
+(11x1), +(11x3), +(11x5), +(11x7), +(11x9),....

So starting from 7, 7 + 11 = 18, 18 + 33 = 51, 51 + 55 = 106, ...
So wrong number is 40 which is to be 51.