For a construction,15 peoples are working. But constructor wants extra 3 people out of 5 people.What is possible selection?
Options:
A) 10	B) 5	C) 7	D) 8	E) 6
5C3=5!/2!*3!=5*4*3!/3!*2*1=10 possible ways to select the extra 3 people for construction   10nswer is option 10
<result>A</result>
For a construction,15 peoples are working. But constructor wants extra 3 people out of 5 people.What is possible selection?