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VTMO 2026 - Grade 5 - Final - SET 8 - Self-study Question 2

VTMO · VTMO 2026 - Grade 5 - Final - SET 8 - Self-study

Question 2

Pi thinks of a two-digit number with all three properties:
(a) Subtracting 4 gives a number divisible by 4.
(b) Subtracting 5 gives a number divisible by 5.
(c) Subtracting 6 gives a number divisible by 6.
What is Pi’s number?

Question illustration