A two digit number is 18 less than the sum of the squares of its digits. How many such numbers are there? Choose the correct option
A) 22 B) 67 C) 200 D) 288 E) 111
Option 2   Only 47 and 67 satisfy the condition   Answer:67
<result>B</result>
A two digit number is 18 less than the sum of the squares of its digits. How many such numbers are there?