In a certain code, 4 is written as 7, 7 as 9, 9 as 2, and 2 as 4.
What is the sum of 4 and 9 in this code?
Show answer & explanation
Correct answer: B
Explanation
According to the given code:
• 4 is written as 7
• 9 is written as 2
Now, finding the sum of 4 and 9 in this code:
Therefore, the correct answer is (B) 9.