11. Set M has 42 students and set N has 60 students. At least 12 of the students in set M are not in set N. Which of the following cannot be the possible number of students in set N that are not in set M ?

12. The cost of mowing a square lawn at the rate of INR 700 per hectare is INR 4375. The cost of putting a fence around the lawn at the rate of INR 45.45 per meter would be (in INR)?

13. If > = ÷, < = +, × = = and # = –, then which of the following equations is correct ?

Directions (Q. No. 40 – 41) : These questions are based on the following information.
Pavan, Sravan, Charan, Tarun and Kiran are the top five rankers in a class, not necessarily in the same order. Each of these five is of a different height. The tallest person is the fourth ranker while Kiran is the second ranker. Tarun is taller than at least two persons and is the third ranker. The shortest person is the first ranker but he is not Charan. Sravan is taller than only one person and Tarun is taller than Kiran.

40. Who is the fourth ranker ?

41. How many persons are taller than Pavan ?