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IKMC 2027 - Grades 5-6 - Self-study SET 13 - Thematic Batch 3 Question 23

IKMC · IKMC 2027 - Grades 5-6 - Self-study SET 13 - Thematic Batch 3

Question 23

Nam labels one side of 99 slips with 1 through 99, one number per slip. He turns and shuffles them, then labels the other sides with 1 through 99. He adds the two numbers on each slip and multiplies all 99 sums. Which divisibility statement is always true?

Question illustration
  1. Divisible by 8
  2. Divisible by 5
  3. Divisible by 4
  4. Divisible by 3
  5. Divisible by 2