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Refer to the following number series and answer the question.

51263865365325695172

How many such numbers are there in the series each of which is immediately preceded by an even number and also immediately followed by an even number?

A3

B5

C4

D2

Answer:

D. 2

Read Explanation:

2


Related Questions:

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

(Left) 169 837 576 268 715 (Right)

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

If all the numbers are arranged in ascending order, the position(s) of how many numbers will remain unchanged?

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Statements:

  1. The prices of petrol and diesel in the domestic market have remained unchanged for the past few months.

  2. The crude oil prices in the international market have gone up substantially in the last few months.

In this question, two statements are given followed by two conclusions. Choose the conclusion(s) which best fit(s) logically.

Statements:

1) Some fools are intelligent.

2) Some Children are intelligent

Conclusions:

I. Some fools are children.

II. All children are intelligent.

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

(Left) 354 756 423 635 679 (Right)

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

If 2 is added to the first digit of every number, in how many numbers will the first digit be exactly divisible by the second digit?