P and q are both prime numbers. They are each less than 22
Give an example where p+q is odd but not prime.
You must only write the two numbers in the answer box.
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At the "no mutants allowed" country farm, every sheep has 4 legs, every chicken has two legs, and all animals have only 1 head. asked to count how many sheep and chicken are in the fields, a farm boy reports back that there are 140 feet and 50 heads. how many sheep and chicken are there? there are sheep and chicken at the farm.