# Quant Quiz

**Directions—(Q. 1–5) Study the following graph carefully to answer the questions—**

The following Bar graph gives the number of products manufactured and sold by a company over the years.

**2004 to 2009 (Value in Thousand).**

**1. What is the difference in the number of products manufactured by the Company in the year 2009 and 2008 ?**

(1) 4000

(2) 5500

(3) 3500

(4) 4500

(5) None of these

**2. The number of products sold by the company in the year 2004 is what per cent of the number of products manufactured by it in that year ? (Rounded off to two digits after decimal)**

(1) 71•43

(2) 67•51

(3) 81•67

(4) 56•29

(5) None of these

**3. What is the per cent increase in the number of products manufactured by the company in the year 2006 from the previous year ? (Rounded off to two digits after decimal)**

(1) 19•25

(2) 33•33

(3) 10•45

(4) 42•66

(5) None of these

**4. What is the respective ratio of the number of products not sold by the company in the year 2007 to those not sold in the year 2005 ?**

(1) 3 : 1

(2) 6 : 5

(3) 1 : 3

(4) 5 : 6

(5) None of these

**5. What is the average number of products manufactured by the company over all the years together ?**

(1) 36550

(2) 39480

(3) 41220

(4) 43330

(5) 34420

**Directions—(Q. 6–10) Study the following graph carefully to answer the questions that follow—**

**The following line graph gives distance (in km) travelled by five different trucks in a day.**

**6. What is the respective ratio of the distance travelled by Truck A to the distance travelled by Truck D?**

(1) 17 : 19

(2) 11 : 15

(3) 19 : 17

(4) 15 : 11

(5) None of these

**7. What is the average distance travelled by all the Trucks together ?**

(1) 510 km

(2) 515 km

(3) 425 km

(4) 475 km

(5) None of these

**8. If Truck C covered the given distance at the average speed of 55 km/hr, what was the time taken by it to cover this distance?**

(1) 12 hours

(2) 10 hours

(3) 8 hours

(4) 6 hours

(5) None of these

**9. The distance travelled by Truck A is approximately what per cent of the total distance travelled by Truck E and C together ?**

(1) 44

(2) 50

(3) 52

(4) 58

(5) 55

**10. If the time taken by Truck B to cover the given distance was 8 hours, what was the average speed of the truck ?**

(1) 51•75 km/hr

(2) 45•25 km/hr

(3) 52•25 km/hr

(4) 43•75 km/hr

(5) None of these

ANSWERS

Solutions (1-5):

1. (5) Difference = 52500 – 47500 = 5000

2. (1) Required percentage = 25/35 * 100 = 71.43%

3. (5) Required percentage = (42.5 - 37.5)/37.5 * 100 = 13.33%

4. (3) Required ratio = (45 – 42.5) : (37.5 – 30) = 1 : 3

5. (4) Required average = (35000 + 37500 + 45000 + 47500 + 52500)/6 = 43330 (approx).

Solutions (6-10):

6. (3) Required ratio = 475 : 425 = 19 : 17

7. (5) Total distance travelled by all trucks = 475 + 350 + 550 + 425 + 525 = 2325 km

Average distance = 2325/5 = 465 km .

8. (2) Time taken by truck C = 550/55 = 10 hours.

9. (1) Required percentage = 475/(550 + 525) *100 = 44% (approx).

10. (4) Speed of truck B = 350/8 = 43.75 km/hr