Instructions

For the following questions answer them individually

Question 91

Point A divides segment BC in the ratio 4:1. Co-ordinates of B are (6 , 1) and C are (7/2 , 6). What are the co-ordinates of point A?

Question 92

What is the slope of the line parallel to the line passing through the points (5, -1) and (4, -4)?

Question 93

∆XYZ is similar to ∆PQR. If ratio of Perimeter of ∆XYZ and Perimeter of ∆PQR is 16:9 and PQ = 3.6 cm, then what is the length(in cm) of XY?

Instructions

Students from different countries (A, B,C,D, E, F) participated in a certain seminar. The pie chart shows how many students came from each of the six participating countries. Study the diagram and answer the following questions.

Question 99

By what count (in %) students from Country B at the seminar were more than the students from Country E?

Question 100

If the cost of total spending on transport for the seminar was Rs 9 lakhs and the cost of hosting the students was Rs 150000 per country then what was the ratio of hosting cost of all the students to that of spending on transport?