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Quiz: Number, Ranking & Time Sequence Test

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Number of Questions: 33

Question: 11 -

If it is possible to form a number with the second, the fifth and the eighth digits of the number 31549786, which is the perfect square of a two digit even number, which of the following will be the second digit of that even number?

Options:

  1. 4

  2. 1

  3. No such  number can be formed

  4. 6

    5. Answer:

    4
    Solution not available.

Question: 12 -

Study the following number sequence and answer the questions given below:                          

5  1  4  7  3  9  8  5  7  2  6  3  1 5  8  6  3  8  5   2   2   4   3   4   9  6  

How many odd numbers are there in a sequence each of which are immediately preceded and also immediately followed by an even number?

Options:

  1. 4

  2. 3

  3. 2

  4. 1

    5. Answer:

    4
    Solution not available.

Question: 13 -

How many such pairs of digits are there in the number 531268947 each of which has as many digits between them in the number as they are arranged in descending order?

Options:

  1. None

  2. Three

  3. One

  4. More than three

    5. Answer:

    More than three
    Solution not available.

Question: 14 -

Study the following number sequence and answer the questions given below:                          

5  1  4  7  3  9  8  5  7  2  6  3  1 5  8  6  3  8  5   2   2   4   3   4   9  6  

How many even numbers are there in a sequence which are immediately preceded by an odd number but immediately followed by an even number?

Options:

  1. 1

  2. 4

  3. 2

  4. 3

    5. Answer:

    3
    Solution not available.

Question: 15 -

In the series, 6  4  1  2  2  8  7  4  2  1  5  3  8  6  2  1  7  1  4  1  3  2  8  6  , how many pairs of alternate numbers have a difference of 2?

Options:

  1. One 

  2. Three

  3. Four

  4. Two 

    5. Answer:

    Two 
    Solution not available.