**Q1-5. The bar graph given below shows the percentage distribution of the total production of a car manufacturing company into various models over two years. Study the graph carefully and answer the questions that follow.**

1. Total number of cars of models P, Q and T manufactured in 2013 is

a. 2,45,000

b. 2,27,500

c. 2,10,000

d. 1,92,500

## EXPLANATION

Cars of each model produced by the Company during the two years:

In 2000: Total number of cars produced = 3,50,000

P = (30-0)% of 3,50,000 = 30% of 3,50,000 = 1,05,000.

Q = (45-30)% of 3,50,000 = 15% of 3,50,000 = 52,500.

R = (65-45)% of 3,50,000 = 20% of 3,50,000 = 70,000.

S=(75-65)% of 3,50,000 = 10% of 3,50,000 = 35,000.

T= (90-75)% of 3,50,000 = 15% of 3,50,000 = 52,500.

U = (100-90)% of 3,50,000 = 10% of 3,50,000 = 35,000.

In 2001: Total number of cars produced = 4,40,000.

P = (40-0)% of 4,40,000 = 40% of 4,40,000 = 1,76,000.

Q = (60-40)% of 4,40,000 = 20% of 4,40,000 = 88,000.

R = (75-60)% of 4,40,000 = 15% of 4,40,000 = 66,000.

S=(85-75)% of 4,40,000 = 10% of 4,40,000 = 44,000.

T= (95-85)% of 4,40,000 = 10% of 4,40,000 = 44,000.

U = (100-95)% of 4,40,000 = 5% of 4,40,000 = 22,000.

Total number of cars of models P, Q and T manufacture in 2000 = (105000 + 52500 + 52500)

= 2, 10,000

2. For which model the percentage rise/fall in production from 2013 to 2014 was minimum?

a. Q

b. R

c. S

d. T

## EXPLANATION

3. What was the difference in the number of Q type cars produced in 2013 and that produced in 2014?

a. 35,500

b. 27,000

c. 22,500

d. 17,500

## EXPLANATION

4. If the percentage production of P type cars in 2014 was the same as that in 2013, than the number of P type cars produced in 2014 would have been

a. 1,40,000

b. 1,32,000

c. 1,17,000

d. 1,05,000

## EXPLANATION

5. If 85% of the S type cars produced in each year were sold by the Company, how many S type cars remained unsold?

a. 7650

b. 9350

c. 11,850

d. 12,250

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