one - third less than 25 % of 180 is equal to:	Choose the correct choice from the following options
A) 15	B) 30	C) 35	D) 40	E) 45
<gadget id="calculator">25 / 100</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">(1/4) * 180</gadget>
<output>45</output>

<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">(1/3) * 45</gadget>
<output>15</output>

<gadget id="calculator">45 - 15</gadget>
<output>30</output>

<result>B</result>
one - third less than 25 % of 180 is equal to:
subtract(multiply(divide(25, const_100), 180), multiply(divide(const_1, const_3), multiply(divide(25, const_100), 180)))
"lots of ways to tackle this . 25 % of 180 = 45 1 / 3 of 45 = 15 so , 1 / 3 less than 45 is equal to 45 - 15 = 30 answer : b"