CLAT 2011 Question Paper with answer key for online practice

Question : 92 of 200

Marks: +1, -0

Arun can climb a Coconut tree by 1.5 feet by each lift; however he slips 0.5 feet every time he makes the next lift. How many individual lifts he will have to reach the top of the Coconut tree of 18.5 feet?