Simplify 1235 * 9999  Choose the correct choice from the following choices:
A) 145628
B) 122265
C) 428589
D) 864597
E) 256998
Explanation:   Although it is a simple question, but the trick is to save time in solving this.   Rather than multiplying it we can do as follows:   1235 * (100 - 1) = 123500 - 1235= 
<gadget id="calculator">123500 - 1235</gadget>
<output>122_265</output>
122265   Answer: Option 122265
<result>B</result>
Simplify 1235 * 9999