Using the numerals 1,7,7,7 and 7 (a "1" and four "7"s) create the number 100.

general knowledge math & puzzles

  1. 177-77 = 100

  2. 717/77 = 100

  3. 771/77 = 100

  4. 177/77 = 100

Show answer
Correct Option: A

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