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MathNet 2017-part-06 — 176 problems (EN–VI) Question 44

Math Olympiad Vault · MathNet 2017-part-06 — 176 problems (EN–VI)

Question 44

Pythagora the kangaroo likes only those natural numbers that are divisible by $4$, have digit sum equal to $3$, and have exactly $5$ digits equal to $0$. How many natural numbers does Pythagora the kangaroo like?

(A) $15$
(B) $16$
(C) $19$
(D) $20$
(E) $25$