in the seaside summer camp there are 50 children. 90 % of the children are boys and the rest are girls. the camp administrator decided to make the number of girls only 5 % of the total number of children in the camp. how many more boys must she bring to make that happen?	Choices
A) 50 .	B) 45 .	C) 40 .	D) 30 .	E) 25 .
<gadget id="calculator">90 * 50</gadget>
<output>4_500</output>

<gadget id="calculator">4_500 / 100</gadget>
<output>45</output>

<gadget id="calculator">50 - 45</gadget>
<output>5</output>

<gadget id="calculator">5 * 100</gadget>
<output>500</output>

<gadget id="calculator">500 / 5</gadget>
<output>100</output>

<gadget id="calculator">100 - 50</gadget>
<output>50</output>

<result>A</result>
in the seaside summer camp there are 50 children. 90 % of the children are boys and the rest are girls. the camp administrator decided to make the number of girls only 5 % of the total number of children in the camp. how many more boys must she bring to make that happen?
subtract(divide(multiply(subtract(50, divide(multiply(90, 50), const_100)), const_100), 5), 50)
given there are 50 students in the seaside summer camp , 90 % of 50 = 45 boys and remaining 5 girls . now here 90 % are boys and 10 % are girls . now question is asking about how many boys do we need to add , to make the girls percentage to 5 or 5 % . . if we add 50 to existing 45 then the count will be 95 and the girls number will be 5 as it . now boys are 95 % and girls are 5 % . ( out of 100 students = 95 boys + 5 girls ) . imo option a is correct .