Examine the following statements:

1.Lady's finger is tastier than cabbage. 
2.Cauliflower is tastier than lady's finger. 
3.Cabbage is not tastier than peas. 
The conclusion that can be drawn from these statements is that

 In a town, 45% population read magazine A, 55% read magazine B, 40% read magazine C, 30% read magazines A and B, 15% read magazines Band C, 25% read magazines A and C; and 10% read all the three magazines. What percentage do not read any magazine?

Each of A., B, C and D has Rs 100. A pays Rs 20 to B, who pays Rs 10 to C, who gets Rs 30 from D. In this context, which one of the following statements is not correct?

There are 1000 people in a flat.40% read Malayalam Newspaper,20% read English,10% read both.Find the number of persons who read neither

There are 500 students in a hostel.Of these,20% drink coffee.50% drink tea.10% drink both.Find the number of students who drink neither

If length of a rectangle is increased by20% and breadth decreased by 10%,find change in area