On sports day, if 24 children were made to stand in a column, then 10 columns could be formed. If 240 children were made to stand in a column, then how many columns could be formed?
Choose one
A) 20	B) 40	C) 60	D) 80	E) 100
Each each child forms 10/24 of a column. Then, if there are 240 children, they could form   240*10/24= 
<gadget id="calculator">  240*10/24</gadget>
<output>100</output>
100 columns.   Answer is 100
<result>E</result>
On sports day, if 24 children were made to stand in a column, then 10 columns could be formed. If 240 children were made to stand in a column, then how many columns could be formed?