A pot holds the same amount as 2 mugs + 2 bottles + 3 mugs + 1 bottle. A bottle holds the same as 2 mugs and 1 cup. A mug holds the same as 3 cups. How many mugs are needed to fill up the pot?
I am a three-digit odd number. All my digits are different. I am divisible by 5. All my digits add up to 8. My tens digit is 1 less than my hundreds digit. What number am I?