An Ant is climbing 30 meters tall pole. It climbs 3 meter during the day and slips down 2 meters down during night in sleep, How many days it takes to reach the top of the pole? Choose one.
A) A - 30
B) B - 29
C) C - 28
D) D - 27
E) E - 26
Ants overall distance covered is 3 -2= 
<gadget id="calculator">3 -2</gadget>
<output>1</output>
1 meter per day.   In 27 days it will climb 27 meters. On 28 th day it will reach the top of the pole.   Answer: C - 28
<result>C</result>
An Ant is climbing 30 meters tall pole. It climbs 3 meter during the day and slips down 2 meters down during night in sleep, How many days it takes to reach the top of the pole?