AQuA-RAT test #248 · Algebra · Algebra word problems
John would make the 3-letter codes with diffenrent 5 vowels and 20…
John would make the 3-letter codes with diffenrent 5 vowels and 20 consonants with the condition that the middle letter must be vowel and the first letter and the third letter must be different from each other and are both consonant. How many different codes can be made?
AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · test #248
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