Multiple choice general knowledge

55*65 equals

  1. 3775

  2. 3675

  3. 3575

  4. 3975
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

55 × 65 = 3575. Calculate as (50 + 5) × (60 + 5) = 3000 + 250 + 300 + 25 = 3575. Or 55 × 65 = (60 - 5) × 65 = 3900 - 325 = 3575.

Keep practicing — related questions