**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.