bucket p has thrice the capacity as bucket q. it takes 60 turns for bucket p to fill the empty drum. how many turns it will take for both the buckets p & q, having each turn together to fill the empty drum?
Choose the correct answer
A) 45	B) 53	C) 54	D) 46	E) 63
<gadget id="calculator">1 / 60</gadget>
<output>1/60 = around 0.016667</output>

<gadget id="calculator">60 * 3</gadget>
<output>180</output>

<gadget id="calculator">1 / 180</gadget>
<output>1/180 = around 0.005556</output>

<gadget id="calculator">(1/60) + (1/180)</gadget>
<output>1/45 = around 0.022222</output>

<gadget id="calculator">1 / (1/45)</gadget>
<output>45</output>

<result>A</result>
bucket p has thrice the capacity as bucket q. it takes 60 turns for bucket p to fill the empty drum. how many turns it will take for both the buckets p & q, having each turn together to fill the empty drum?
divide(const_1, add(divide(const_1, 60), divide(const_1, multiply(60, const_3))))
if caoacity of q is x units , then capacity of p is 3 x and capacity of drum is 60 * 3 x = 180 x . it will take 180 x / 4 x = 45 turns it will take for both the buckets p & q , having each turn together to fill the empty drum . answer : a