In how many ways Chief Minister and Minister be elected from a team of 13 members?	Choose the correct choice from the following choices: A) 124 B) 131 C) 132 D) 145 E) 156
To do this, if captain is elected first, then we have 13 ways of doing this.   For election of vice-captain, we have only 12 ways left, coz 1 way is already consumed. (Situations like this is called dependent situation. One selection depends upon other selection.)   So, the ans is 13*12= 
<gadget id="calculator">13*12</gadget>
<output>156</output>
156 ways.   156
<result>E</result>
In how many ways Chief Minister and Minister be elected from a team of 13 members?