The probability that a girl student gets scholarship is 0.6 and that of a boy is 0.8,then probability that at least one gets the scholarship is: Choose the correct choice from the following options.
A) 0.72  B) 0.82  C) 0.92  D) 1.12  E) 1.22
Probability that girl gets scholarship = 0.6   Probability that boy gets scholarship = 0.8   Hence, Probability that girl don't get scholarship = 1-0.6= 
<gadget id="calculator">1-0.6</gadget>
<output>0.4</output>
0.4   Probability that boy don't get scholarship= 1-0.8= 
<gadget id="calculator">1-0.8</gadget>
<output>0.2</output>
0.2   So, Probability that at least one gets scholarship is: (Girl gets and Boy don't get) OR (Boy gets and Girl don't get) OR (Both Gets)=(0.6*0.2)+(0.8*0.4)+(0.6*0.8)   =0.12+0.32+0.48= 
<gadget id="calculator">0.12+0.32+0.48</gadget>
<output>0.92</output>
0.92   ANSWER:0.92
<result>C</result>
The probability that a girl student gets scholarship is 0.6 and that of a boy is 0.8,then probability that at least one gets the scholarship is: