Wednesday, 29 June 2016

Night Class: Quant Quiz

Directions (Q. 1 - 5): The following graph shows number of goods produced (in thousand) by company P and Q in different years:



1. How many units of goods was sold by both the companies in the year 2001 and 2003 together?
1) 33500 
2) 28000 
3) 98000 
4) 61500 
5) 43500

2. The goods sold by company Q in 2004 is approximately what percent of the goods sold by company P in 2003?
1) 18% 
2) 19% 
3) 17% 
4) 16% 
5) 20%

3. What is the average number of goods sold by company P in 2000 and that of company Q in 2002?
1) 8375 
2) 7000 
3) 6500 
4) 6000 
5) 12000

4. What is the difference between number of goods porduced by company P in 2004 and number of goods sold by company Q in 2000.
1) 5000 
2) 1000 
3) 4000 
4) 2000 
5) 1500

5. What is the average number of goods sold by 'P in all these years?'
1) 10450 
2) 12350 
3) 11450 
4) 12390 
5) 11320

Directions (Q. 6 - 10): Read the following information carefully to answer the questions given below:

There are six rooms of different dimensions in a house. A drawing room measuring 20 m. × 18 m, a dining room measuring 8 m. × 8 m, two bedroom measuring 15 m × 12 m each, a kitchen measuring 10 m × 12 m and a bathroom measuring 6 m × 8 m. The height of the wall is 15 m. The total area of the house in 1000 m2. The family paints the walls of each room. The cost of painting drawing room, dining room and the bedrooms is Rs. 50/m2 and that of kitchen and bathroom is Rs. 35/m^2. 

6. What is the cost of painting the bedrooms?
1) Rs. 40500 
2) Rs. 28350 
3) Rs. 81000 
4) Rs. 56700 
5) None of these

7. If the floor of remaining area has to be carpeted at the rate of Rs. 16/m^2, what will be the cost?
1) Rs. 800 
2) Rs. 768 
3) Rs. 720 
4) Rs. 832 
5) Rs. 760

8. The cost of painting drawing room is what percentage of painting the bedrooms together?
1) 60.57% 
2) 70.37% 
3) 79.34% 
4) 82.35% 
5) 62.33%

9. What in the total cost of painting the house?
1) Rs. 188900 
2) Rs. 198900 
3) Rs. 189800 
4) Rs. 200000 
5) Rs. 199800

10. What is the respective ratio of cost of painting, drawing, dining and bedroom together and kitchen and bathroom together?
1) 7 : 3 
2) 30 : 71 
3) 3 : 7 
4) 30 : 7 
5) 71 : 30



Answers:

1. 4 
2. 3 
3. 3 
4. 2 
5. 3

(6 - 10):

Area of 4 walls of a room = 2 (l + b) × h
Area of floor = l × b
Floor Area of bedroom = 15 × 12 × 2 = 360 m^2
Floor Area of drawing room = 20 × 18 = 360 m^2
Floor Area of Dining room = 64 m^2
Floor Area of Kitchen room = 120 m^2
Floor Area of Bathroom = 48 m^2
Total = 952 m^2
Remaining area = 1000 – 952 = 48 m^2
Cost of carpeting = 48 × 16 = Rs. 768

6. 3 
7. 2 
8. 2 
9. 5 
10. 4

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