a certain college ' s enrollment at the beginning of 1992 was 30 percent greater than it was at the beginning of 1991, and its enrollment at the beginning of 1993 was 10 percent greater than it was at the beginning of 1992. the college ' s enrollment at the beginning of 1993 was what percent greater than its enrollment at the beginning of 1991?
Choose the most appropriate option
A) 43 %	B) 45 %	C) 50 %	D) 35 %	E) 38 %
<gadget id="calculator">100 + 30</gadget>
<output>130</output>

<gadget id="calculator">100 + 10</gadget>
<output>110</output>

<gadget id="calculator">110 / 100</gadget>
<output>11/10 = around 1.1</output>

<gadget id="calculator">130 * (11/10)</gadget>
<output>143</output>

<gadget id="calculator">143 - 100</gadget>
<output>43</output>

<result>A</result>
a certain college ' s enrollment at the beginning of 1992 was 30 percent greater than it was at the beginning of 1991, and its enrollment at the beginning of 1993 was 10 percent greater than it was at the beginning of 1992. the college ' s enrollment at the beginning of 1993 was what percent greater than its enrollment at the beginning of 1991?
subtract(multiply(add(const_100, 30), divide(add(const_100, 10), const_100)), const_100)
"suppose enrollment in 1991 was 100 then enrollment in 1992 will be 130 and enrollment in 1993 will be 130 * 1.1 = 143 increase in 1993 from 1991 = 143 - 100 = 43 answer : a"