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IKMC 2027 - Grades 5-6 - Self-study SET 9 - Thematic Batch 3 Question 17

IKMC · IKMC 2027 - Grades 5-6 - Self-study SET 9 - Thematic Batch 3

Question 17

A baseball breaks Mr Kaminari’s window. Exactly one of Nobita, Gian and Suneo caused it. Nobita says, “I did not hit that ball.” Gian says, “I did not break the window.” Suneo says, “Nobita did it.” Exactly two children are lying.

1. If Nobita did it, how many statements are false?
2. If Gian did it, how many are false?
3. If Suneo did it, how many are false?
4. Which assumption gives exactly two liars, and who broke the window?

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