Unit digit must be even: 2, 4, 6, 8 - 4 choices.
After choosing unit digit, 8 digits remain for hundreds place, then 7 for tens.
Total = 4×8×7=224.
CUET UG 2023 — General Test Quantitative Reasoning
How many 3-digit even numbers can be formed by using the digits 1 to 9 if no digit is repeated ?
Held on 19 Jun 2023 · Verified 13 Jul 2026.
80
224
288
504
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