Question

express 60 as a sum of three different primes
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Answer 1

Answer:

The primes under 60 is:

2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59.

So 60 can be expressed as 53+7 , 47+13, 41+19 , 37+23 or 31+29.

In older days, 1 was considered prime - therefore 1+59 would also be a valid answer.