In the series given below, if every digit is replaced by the next number in…
2025
In the series given below, if every digit is replaced by the next number in the series, and 9 is replaced by 0, then how many 9s are there in the new series?
Series:
456879302000100134784998
- A.
2
- B.
4
- C.
1
- D.
3
Attempted by 44 students.
Show answer & explanation
Correct answer: D
Each digit is replaced by the next number in the series (8 becomes 9, 9 becomes 0).
To get a '9' in the new series, the original digit must be an '8'.
In the given series 456879302000100134784998, the digit '8' appears 3 times.
Therefore, there are three '9's in the new series.