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Refer to the following series and answer the question (all numbers are single digit numbers only).

(Left) 1 8 7 2 2 4 9 5 3 2 3 3 8 4 7 2 5 6 7 4 9 (Right)

How many such even digits are there each of which is immediately preceded by an odd digit and also immediately followed by a perfect square?

AThree

BOne

CFour

DTwo

Answer:

D. Two

Read Explanation:

There are 2 such even digits in the series.

The required pattern is Odd Digit → Even Digit → Perfect Square (1, 4, or 9):

  1. 3 - 8 - 4:

    • 8 is an even digit.

    • Preceded by 3 (odd).

    • Followed by 4 (perfect square).

  2. 7 - 4 - 9:

    • 4 is an even digit.

    • Preceded by 7 (odd).

    • Followed by 9 (perfect square).


Related Questions:

Based on the given statement, two conclusions are drawn. Find out which conclusion is true based on the statement.

Statement:

A < Q, \, Q \leq X, \, E = A < T

Conclusions:

  1. T < E

  2. A=XA = X

This question is based on the five, three-digit numbers given below.

(Left) 482 254 371 273 463 (Right)

(Example- 697 – First digit = 6, second digit = 9 and third digit = 7) (NOTE: All operations to be done from left to right.)

What will be the resultant if the third digit of the highest number is added to the second digit of the lowest number?

Refer to the following series and answer the question (all numbers are single digit numbers only).

(Left) 6 4 5 7 8 4 6 3 1 4 1 2 7 4 9 1 5 3 6 1 1 (Right)

How many such odd digits are there each of which is immediately preceded by an even digit and also immediately followed by an odd digit?

Refer to the following series and answer the question (all numbers are single digit numbers only).

(Left) 1 5 7 9 5 8 1 3 7 6 9 7 4 5 7 5 4 2 3 5 2 3 4 5 3 6 2 (Right)

How many such even digits are there each of which is immediately preceded by an even digit and also immediately followed by an even digit?

This question is based on the following words. PAD SHE NOT WIN If in each of the words, each letter is changed to the next letter in the English alphabetical order, how many words thus formed will have no vowel?