If the product of the integers w, x, y and z is 68, and if 0< w < x < y < z, what is the value of w + z? Choose the correct choice from the following options
A) 10	B) 5	C) 16	D) 18	E) 21
24= 1* 2* 3* 4   So w = 1, x = 2, y = 3, z = 4   w + z = 1+ 4= 
<gadget id="calculator">1+ 4</gadget>
<output>5</output>
5   Answer - 5
<result>B</result>
If the product of the integers w, x, y and z is 68, and if 0< w < x < y < z, what is the value of w + z?