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1 AM Quiz (Number Series)

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Question 1

Direction: Study the following arrangement carefully and answer the questions given below it.

4 2 6 1 3 8 9 5 8 1 6 5 1 5 8 5 3 9 4 9 2 3 2 1 5 7 2 6 2 4 2 7 4
If all the even digits are deleted from the above arrangement, which of the following will be seventh from the right end of the arrangement?

Question 2

Direction: Study the following arrangement carefully and answer the questions given below it.

4 2 6 1 3 8 9 5 8 1 6 5 1 5 8 5 3 9 4 9 2 3 2 1 5 7 2 6 2 4 2 7 4
How many such 2s are there in the above arrangement each of which is immediately preceded by an odd digit and also immediately followed by an odd digit?

Question 3

Direction: Study the following arrangement carefully and answer the questions given below it.

4 2 6 1 3 8 9 5 8 1 6 5 1 5 8 5 3 9 4 9 2 3 2 1 5 7 2 6 2 4 2 7 4
How many such 1s are there in the above arrangement, each of which is immediately preceded by a perfect square?

Question 4

Direction: Study the following arrangement carefully and answer the questions given below it.

4 2 6 1 3 8 9 5 8 1 6 5 1 5 8 5 3 9 4 9 2 3 2 1 5 7 2 6 2 4 2 7 4
If one is added to each of the even digits and two is added to each of the odd digits given in the above arrangement, how many digits will appear more than twice in the new number thus formed?

Question 5

Direction: Study the following arrangement carefully and answer the questions given below it.

4 2 6 1 3 8 9 5 8 1 6 5 1 5 8 5 3 9 4 9 2 3 2 1 5 7 2 6 2 4 2 7 4
Which of the following is seventh to the right of the nineteenth digit from the right end of the above arrangement?
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Jun 2PO, Clerk, SO, Insurance