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Combinatorics 002 — Multiples of 15 with digit sum 9

CombinatoricsPracticeMed-Easy

Your answer

Enter all the numbers, separated by semicolons. The order does not matter.

Related exercises

Similar

ZAP 2012, Exercise 5 — Even numbers with digit sum 12 between 3500 and 4000 Combinatorics 001 — Sports-day groups Combinatorics 004 — Three-digit numbers divisible by 6

Harder

ZAP 2007, Exercise 4 — Five-digit number with digit sum 22, all different digits ZAP 2010, Exercise 6 — Palindromes with digit sum 9 ZAP 2011, Exercise 5 — Waterfall numbers between 5000 and 6000