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Bunuel
What is the value of x ?

(1) x is the sum of two distinct prime numbers between 25 and 40.
(2) The sum of the distinct prime factors of x is 19.

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(1) X is the sum of two distinct prime numbers between 25 and 40. So x is the sum of any two primes 29,31,37,39. This gives possible values of x to be 60,66,68, 70, and 76 NS

(2) The sum of the distinct prime factors of x is 19. x could be 77, or x could be 34, NS

(1) and (2) The only sum from (1) whose distinct prime factors sum to 19 is 68. Sufficient

The answer is C
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