at 6 ′ o a clock ticks 6 times. the time between first and last ticks is 20 seconds. how long does it tick at 12 ′ o clock Select the correct option
A) 47	B) 76	C) 44	D) 66	E) 11
<gadget id="calculator">6 - 1</gadget>
<output>5</output>

<gadget id="calculator">20 / 5</gadget>
<output>4</output>

<gadget id="calculator">12 - 1</gadget>
<output>11</output>

<gadget id="calculator">4 * 11</gadget>
<output>44</output>

<result>C</result>
at 6 ′ o a clock ticks 6 times. the time between first and last ticks is 20 seconds. how long does it tick at 12 ′ o clock
multiply(divide(20, subtract(6, const_1)), subtract(12, const_1))
"explanation : for ticking 6 times , there are 5 intervals . each interval has time duration of 20 / 5 = 4 secs at 12 o ' clock , there are 11 intervals , so total time for 11 intervals = 11 × 4 = 44 secs . answer : c"