Question : Directions: Study the following graph and answer the questions. The number on the top of a bar is the number of TV. Demand and production of colour TV of five companies A, B, C, D, and E.
What is the difference between the average demand and the average production of five companies taken together?
Option 1: 1400
Option 2: 400
Option 3: 280
Option 4: 138
Correct Answer: 280
Solution : As per the given graph, The average demand of five companies = $\frac{3300+1200+3000+600+2500}{5}$ The average demand of five companies = $\frac{10600}{5}$ = 2120 The average production of five companies = $\frac{2200+2700+1500+1800+1000}{5}$ The average production of five companies = $\frac{9200}{5}$ = 1840 The difference between the average demand and the average production of five companies = 2120 – 1840 = 280 Hence, the correct answer is 280.
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What is the ratio of average demand to average production of companies B and D?
Option 1: 1 : 5
Option 2: 2 : 5
Option 3: 3 : 5
Option 4: 4 : 5
What is the ratio of the companies having more demand than production to the companies having more production than demand?
Option 1: 2 : 3
Option 2: 4 : 1
Option 3: 2 : 2
Option 4: 3 : 2
The demand of company D is approximately what percentage of the demand of company E?
Option 1: 12%
Option 2: 20%
Option 3: 24%
Option 4: 30%
The ratio of demand and production is maximum in the factory:
Option 1: E
Option 2: C
Option 3: A
Option 4: D
Question : Directions: Given here is a bar graph showing the number of cycles produced in a factory during five consecutive weeks. Observe the graph and answer the questions based on this graph. Graph showing the number of cycles produced in a factory in 5 consecutive weeks. The number of cycles produced during the third and fourth weeks together is:
Option 2: 1900
Option 3: 1440
Option 4: 1600
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