The sum of money will be double itself in 10years and simple interest find rate of interest?	Select the correct option:	A) 10%	B) 15%	C) 20%	D) 25%	E) 30%
T = 10 years   P= principle amount = x   10% = total amount = 2x   SI = simple interest = 10%-P = 2x-x = x   R = 100SI/PT = 100x/10x =10%   10%nswer is 10%100 /10= 
<gadget id="calculator">100 /10</gadget>
<output>10</output>
10%   10%nswer is 10%
<result>A</result>
The sum of money will be double itself in 10years and simple interest find rate of interest?