Question

[pham hoang duy hung]

How many 3-digit odd numbers can you make by using 3, 2, 5, 4 and 6?
Answer: There are

numbers

Answer 1

[chim cánh cụt]

Call that number aaa {abc of N}
Each value a can generate 12 numbers with 3 digits

\(\Rightarrow\)So there are: 12 multiplied with 6 by 72 numbers

So we have 72 numbers with 3 digits

Answer 2

[chim cánh cụt]

I am sorry, The first sentence is: The numbers are in the form of numbers abc