DSSSB · Reasoning

Refer to the following number, symbol series and answer the given question. Counting should be done only from left to right. (Note: All numbers are single digit numbers only.) (Left) 8 9 1 $ 1 & & 7 9 & & @ 4 & 6 € € @ £ $ 4 2 (Right) How many such numbers are there, each of which is immediately preceded by a symbol and immediately followed by a symbol?

  1. Three
  2. Four
  3. Two
  4. Five
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