Refer to the following number series and answer the question that follows (all numbers are single-digit numbers only). Counting to be done from left to right only.
(Left) 7 4 1 2 4 9 8 5 3 6 1 5 4 6 7 4 8 3 9 6 5 2 3 9 1 4 2 (Right)
How many such even numbers are there, each of which is immediately preceded by a perfect square and immediately followed by an odd number? (NOTE: 1 is also a perfect square.)
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90 Mins English English100 Questions100 Marks90 Mins English English40 Questions30 Marks25 Mins EnglishRefer to the following number series and answer the question that follows. Counting to be done from left to right only. (All numbers are single-digit numbers only.)
(Left) 3 1 2 9 8 4 1 5 4 2 1 5 8 1 3 4 7 5 3 6 5 7 6 6 1 1 2 (Right)
How many such odd numbers are there each of which is immediately preceded by an odd number and also immediately followed by an odd number?
Refer to the following number series and answer the question that follows. Counting to be done from left to right only.
(All numbers are single-digit numbers only.)
(Left) 8 7 4 1 5 7 4 8 6 6 6 2 5 5 8 4 3 9 4 3 1 7 7 5 1 2 5 (Right)
How many such odd numbers are there each of which is immediately preceded by an even number and also immediately followed by an even number?
Refer to the following series and answer the question. (All numbers are single-digit numbers only) (Counting to be done from left to right only).
(Left) 5 4 3 6 7 8 2 1 9 3 3 2 4 5 (Right)
How many such odd numbers are there, each of which is immediately preceded by an even number and immediately followed by an even number?
Refer to the following number series and answer the question that follows (all numbers are single-digit numbers only). Counting to be done from left to right only.
(Left) 7 4 1 2 4 9 8 5 3 6 1 5 4 6 7 4 8 3 9 6 5 2 3 9 1 4 2 (Right)
How many such even numbers are there, each of which is immediately preceded by a perfect square and immediately followed by an odd number? (NOTE: 1 is also a perfect square.)
This question is based on the five, three-digit numbers given below.
(Left) 515 758 761 726 579 (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 second digit of the highest number is added to the second digit of the lowest number?
Refer to the given series and answer the question that follows. All numbers are single- digit number only. Counting to be done from left to right,
(Left) 4 7 1 5 9 2 6 3 8 4 7 1 9 5 2 6 8 3 7 9 1 5 2 6 8 (Right)
How many such odd digits are there, each of which is immediately preceded by an odd digit and also immediately followed by an even digit?
Refer to the given series and answer the question that follows. (All numbers are single digit numbers only.) Counting to be done from left to right.
(Left) 7 4 3 6 9 3 6 4 5 7 4 5 2 3 8 4 1 5 2 3 7 1 2 5 7 9 8 (Right)
How many such even digits are there, each of which is immediately preceded by an odd digit and also immediately followed by an even digit?
How many even numbers are there in the following number sequence which are preceded and succeeded by an odd number?
1 2 3 3 2 1 4 2 3 1 4 2 2 3 3 1 4 1
Refer to the following number series and answer the question that follows (all numbers are single-digit numbers only). Counting to be done from left to right only.
(Left) 4 7 1 9 0 5 3 8 2 6 1 4 7 9 2 0 3 6 8 5 1 2 7 3 4 (Right)
How many of the numbers are perfect squares?
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