U should subtract the first number and the second one together and see what you get
Person born on March 4, 1993.
Today's Date : August 26, 2017.
Your age : 2017 - 1993 = 24.
You are 24 years old.
The answer to number one is A
27, you do 3 for the meat then multiply that times 3 for the salad then times that total times 3 for the desert