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Related Questions:
Refer to the following number series and answer the question that follows (all numbers are single-digit numbers only and counting to be done from left to right only).
(Left) 4 4 5 1 4 6 2 1 9 3 3 7 9 3 7 3 4 6 5 7 7 9 6 (Right)
How many such even digits are there, each of which is immediately preceded by an even digit and also immediately followed by an even digit?
Six girls decided to record a video of their talks, one on each separate day of the same week. Sunday will be a rest day. P said Friday will suit her. U will start the process and record on Monday. S will record record on a day exactly between the days of U and S. T selected Thursday. Which day immediately before T. Q will is left for R to record the video?
This question is based on the five, three-digit numbers given below.
(Left) 721 145 342 372 547 (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 descending order, the position(s) of how many numbers will remain unchanged?
Refer to the following number series and answer the question that follows (all numbers are single-digit numbers only and counting to be done from left to right only).
(Left) 6 7 6 5 2 2 7 3 1 2 8 8 1 2 7 6 8 9 7 1 4 8 2 (Right)
How many such even digits are there, each of which is immediately preceded by an even digit and also immediately followed by an even digit?