if a speaks the truth 65 % of the times, b speaks the truth 60 % of the times. what is the probability that they tell the truth at the same time	Options:  A) 0.39  B) 0.48  C) 0.41  D) 0.482  E) 0.411
<gadget id="calculator">4 * 5</gadget>
<output>20</output>

<gadget id="calculator">20 * 5</gadget>
<output>100</output>

<gadget id="calculator">65 / 100</gadget>
<output>13/20 = around 0.65</output>

<gadget id="calculator">60 / 100</gadget>
<output>3/5 = around 0.6</output>

<gadget id="calculator">(13/20) * (3/5)</gadget>
<output>39/100 = around 0.39</output>

<result>A</result>
if a speaks the truth 65 % of the times, b speaks the truth 60 % of the times. what is the probability that they tell the truth at the same time
multiply(divide(65, multiply(multiply(const_4, const_5), const_5)), divide(60, multiply(multiply(const_4, const_5), const_5)))
"explanation : probability that a speaks truth is 65 / 100 = 0.65 probability that b speaks truth is 60 / 100 = 0.6 since both a and b are independent of each other so probability of a intersection b is p ( a ) × p ( b ) = 0.65 × 0.6 = 0.39 answer : a"