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
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Related Questions:
This question is based on the five, three-digit numbers given below.
(Left) 842 234 371 723 463 (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?
The following question is based on the given five, 3-digit numbers.
(Left) 721, 463, 227, 316, 627 (Right)
(For example, 456: 6 digit in unit's place, 5 = digit in ten's place, 4 digit in hundred's place)
NOTE All operations to be done from left to right.
If the digit in unit's place of each number is interchanged with the digit in hundred's place of the same number, which original number will become the largest number?
A statement is given followed by two assumptions numbered I and II. You have to assume everything in the statement to be true and decide which of the given assumptions is/are implicit in the statement.
Statement:
Due to the failure of the main grid, power supply to many parts of the city was affected.
Assumptions:
I. The main grid is responsible for transmission of power to different parts of the city.
II. Most people have backup power installations at their homes to manage during times when power supply is disrupted.
Study the given arrangement carefully and answer the question that follows.
How many such numbers are there in the above arrangement each of which is immediately followed by a symbol and also immediately preceded by a symbol?
Each of the digits in the number 813924765 is arranged in ascending order from left to right. The position of how many digits will remain unchanged as compared to that in the original number?