In X game of billiards, X can give Y 20 points in 60 and he can give Z 30 points in 60. How many points can Y give Z in X game of 120?  Choose the most appropriate option:  A) 30  B) 20  C) 25  D) 40  E) 50
X scores 60 while Y score 40 and Z scores 30.   The number of points that Z scores when Y scores 120 = (120 * 30)/40= 
<gadget id="calculator">(120 * 30)/40</gadget>
<output>90</output>
90.   In X game of 100 points, Y gives (120 - 90)= 
<gadget id="calculator">(120 - 90)</gadget>
<output>30</output>
30 points to C.   30
<result>A</result>
In X game of billiards, X can give Y 20 points in 60 and he can give Z 30 points in 60. How many points can Y give Z in X game of 120?