The rate of inflation was 1000%. Then what will be the cost of an article, which costs 6 units of currency now, 2 years from now? Choose one.
A) 666
B) 626
C) 547
D) 726
E) None of these
Explanation :   Let x be initial cost .   1000 % increase =&gt; x + (1000/100)x = 11x.   1st yr = 6 * 11= 
<gadget id="calculator">6 * 11</gadget>
<output>66</output>
66   2nd year= 66 * 11= 
<gadget id="calculator">66 * 11</gadget>
<output>726</output>
726.   Answer : 726
<result>D</result>
The rate of inflation was 1000%. Then what will be the cost of an article, which costs 6 units of currency now, 2 years from now?