The difference between simple interest and compound interest on Rs.1400 for one year at 20% per annum reckoned half-yearly is: Choose the correct choice from the following.
A) $185.63
B) $852.36
C) $875.5
D) $989.9
E) $875.8
S.I= [(1400*20*1)/100= 
<gadget id="calculator">(1400*20*1)/100</gadget>
<output>280</output>
$280.   C.I=[1400*(1+(5/100)^2)-1400]=$1269.8.   $989.9ifference=(1269.8-280)= 
<gadget id="calculator">(1269.8-280)</gadget>
<output>989.8</output>
$989.8   Answer($989.9)
<result>D</result>
The difference between simple interest and compound interest on Rs.1400 for one year at 20% per annum reckoned half-yearly is: