Will must choose a 2-character computer password, consisting of 2 letter from the alphabet , in any order.From how many different passwords can Will choose? Choose the correct choice.
A) 390  B) 2,340  C) 4,680  D) 1300  E) 14,040
26C1*25C1 = 650.   =&gt;650 * 2= 
<gadget id="calculator">650 * 2</gadget>
<output>1_300</output>
1300.   Option E is correct answer...but OA is 1300.
<result>D</result>
Will must choose a 2-character computer password, consisting of 2 letter from the alphabet , in any order.From how many different passwords can Will choose?