Question: A CAR has a value of 1 and a TRACTOR has a value of 2.
What is the value of an AIRPLANE? Note that AIRPLANE costs more than CAR or TRACTOR.
Answer:
AIRPLANE has a value of 4.
The value of each vehicle equals the total number of vowels in the word.
CAR has 1 vowel i.e. A
TRACTOR has 2 vowels i.e. A O
AIRPLANE has 4 vowels i.e. A I A E
There is one more possible answer: The value of each vehicle equals the total number of
DISTINCT vowels in the word. So the value of AIRPLANE will be 3.