Bar Graph Questions for CAT with Answers PDF

Based on the given data, we can create the following table:

There is a gradual decrease in the solid waste generated by Bungalow B in the 4 quarters. All other statements are false.
Hence, option 2 is true.

Average waste generated by bungalow A per month in 2018 =  kg = 67.5 kg

Based on the given data, we can create the following table:

In 1^st quarter, the total solid waste generated is 600 kg, which is the lowest.

Based on the given data, we can create the following table:

In 2^nd quarter, the quantity of solid waste generated is 700 kg, which is the highest.

Total production by company O = 150000
Total production by company L = 120000
Production of vanilla ice cream by company O = 25% of 150000 = 

 = 37500
Production of chocolate ice cream by company L = 42% of 120000 =

 = 50400

Required percentage =  = 74.40%

Let x be the total production of ice cream by company N.
Then, 30% of x = 36000
x =

= 120000
Total production of vanilla ice cream by company N = 44% of x = 

= 52800
Total production of mango ice cream by company N = 26% of x =

= 31200
Required difference = 52800 – 31200 = 21600

Let x be the total production of ice cream by company N.
Then, 26% of x = 58240
x = 
x = 224000

Also, production of vanilla ice cream by company L = (100 + 20)% of 58240
= 
= 69888
Let y be the total production of ice cream by company L.
Then, 28% of y = 69888
y = 
y = 249600
Required sum = y + x
= 249600 + 224000
= 473600

Let x be the total production of ice cream by company P.

Then, 44% of x = 35200

or x = 
x = 80000

Production of ice creams by company M = 
= 
Hence, the total production of vanilla ice cream by company M = 27% of 64000 == 17280.

 Number of Beta cars manufactured by company A = 28,000
Number of Alpha cars manufactured by company D = 72,000
Average =  

= 50,000
Total number of Alpha cars manufactured by company C and E = 16,000 + 38,000 = 54,000
Required percentage =  

= 92.59%

 Number of Beta cars manufactured by company B = 48,000
Number of Beta cars manufactured by company D = 80,000
Difference = 80,000 - 48,000 = 32,000
Total number of Alpha cars manufactured by company A and C = 46,000 + 16,000 = 62,000
Required ratio = 32,000 : 62,000 = 32 : 62 = 16 : 31

Total number of cars manufactured by company A during 2011 - 12 = 20,000
Number of Beta cars manufactured during this period of time = 

 = 7,000
Number of Alpha cars manufactured by company C during 2011 - 2015 = 16,000
Increase in number = 16,000 - 7,000 = 9,000
Required increase in percentage =  

= 128.57%

Handicapped employees in company D in the year 2012 = 
= (220 + 180) = 400

Number of males in company B in the year 2016 = 
Number of females in company B in the year 2016 = 
Total number of employees in company B in the year 2016 = 720 + 455 = 1175

Female employees working in Company B:
In 2011 = 450
In 2012 = 100
In 2013 = 400
In 2014 = 150
In 2015 = 350
Total number of female employees working in company B from 2011 to 2015 = 450 + 100 + 400 + 150 + 350 = 1450
Required average = 

Males working in company A in the year of 2014 = 650
Males working in company B in the year of 2011 = 250
Females working in company D in the year of 2013 = 450
Females working in company A in the year of 2012 = 150
Total number = 650 + 250 + 450 + 150 = 1500

Number of tickets of movie A sold in Jaipur = 50,000
Number of tickets of movie C sold in Ludhiana = 5000
Required Difference = 50,000 - 5000 = 45,000

 Number of tickets of movie B sold in Delhi = 20,000
Number of tickets of movie E sold in Jaipur = 40,000
Required percentage = 

 = 50%

Total number of toys sold by all the three companies in 5 months = 340 + 355 + 345 = 1040
Total number of toys sold by company C in 5 months = 75 + 70 + 65 + 75 + 60 = 345
Required percentage =  = 33.17%

Number of toys sold by company C in April = 75 (hundred)
Number of toys sold by company C in May = 60 (hundred)
Required percentage =  = 20%

Total number of toys sold by company A = 85 + 65 + 55 + 70 + 65 = 340
Average of toys sold by company A
=

= 68
Total number of toys sold by company B = 65 + 75 + 80 + 65 + 70 = 355
Average of toys sold by company B
=

= 71
Hence, required ratio = 68 : 71