2. तीन अंकों की ऐसी कितनी संख्याएँ होंगी
जिनमें तीनों अंक सम (even) हों।
Answers
Answered by
0
Answer:
222
Step-by-step explanation:
222+222+222=666is a even number
Answered by
0
Answer:
450
Step-by-step explanation:
total number of three digit are
999-99=900
900/2=45
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