If x, y, and z are positive integers, and 2x = 5y = 6z, then the least possible value of x + y + z is
Answers:
A) 15 B) 26 C) 37 D) 42 E) 60
Take LCM of 2,5 and 6 = 30   Now 2x = 30 =&gt; x =15   5y = 30 =&gt; y = 6   6z = 30 =&gt; z =5   15+6+5= 
<gadget id="calculator">15+6+5</gadget>
<output>26</output>
26.   Option 26.
<result>B</result>
If x, y, and z are positive integers, and 2x = 5y = 6z, then the least possible value of x + y + z is