If the sum of a set of 5 different positive prime numbers is 94, what is the difference between smaller 2 prime numbers between them?
Choose the most appropriate option.
A) 6	B) 4	C) 5	D) 9	E) 11
All prime numbers apart from 2 are odd.   Even + Even = Even   Odd + Even = Odd   Odd + Odd = Even   We are given 5 different prime numbers, whose sum is 94 i.e even   If we include 2, we will have 4 odd prime numbers and one even.   This sum would be odd   If we exclude 2, we will have 5 odd numbers.   This sum would be even   Hence 2 is included.   The possible 5 no. are = 11+7+2+43+31= 
<gadget id="calculator">11+7+2+43+31</gadget>
<output>94</output>
94   difference between smaller 2 prime numbers between them= 7 - 2= 
<gadget id="calculator">7 - 2</gadget>
<output>5</output>
5   Ans - 5
<result>C</result>
If the sum of a set of 5 different positive prime numbers is 94, what is the difference between smaller 2 prime numbers between them?