If the least common multiple of two prime numbers x and y is 77, where x > y, then the value of 2x + y is	Pick.
A) 11 B) 17 C) 21 D) 29 E) 33
LCM (x,y) = 77 and both x an y are prime.   The only values of x and y can be 11 and 7 (x = 11 and y = 7)   2x + y = 2*11 + 7= 
<gadget id="calculator">2*11 + 7</gadget>
<output>29</output>
29   Correct Option: 29
<result>D</result>
If the least common multiple of two prime numbers x and y is 77, where x > y, then the value of 2x + y is