Question : The pie chart given below shows the sales of 7 different companies. The total sales of all these 7 companies are 1440. The sale of a particular company is Shown in terms of degree concerning the total sales of all these 7 Companies.
What is the ratio of the average sales of A and B to the average sales of D and E?
Option 1: $59:177$
Option 2: $63:188$
Option 3: $51:186$
Option 4: $169:49$
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Correct Answer: $63:188$
Solution : The central angle for each sector corresponds to its sale. So, find the average in terms of the central angle. Average of sales of A and B = $\frac{18º + 45º}{2}$ = $\frac{63º}{2}$ Average of sales of D and E = $\frac{120º + 68º}{2}$ = $\frac{188º}{2}$ Required Ratio = $\frac{63º}{2}$: $\frac{188º}{2}$ = $63: 188$ Hence, the correct answer is $63:188$.
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Question : The pie chart given below shows the sales of 7 different companies. The total sales of all these 7 companies are 1080. The sale of a particular company is shown in terms of degree with respect to the total sales of all these 7 companies. What is the ratio of the total sales of J, L, M, and N to the total sales of K, N, O, and P ?
Option 1: 151 : 248
Option 2: 129 : 252
Option 3: 248 : 151
Option 4: 231 : 149
Question : The pie chart given below shows the number of trucks manufactured by six companies in a year. The total number of trucks manufactured by all these six companies is 1440. Number of trucks manufactured by a particular company is shown in terms of degree with respect to the total number of trucks manufactured by all these six companies. What is the difference between the average number of trucks manufactured by K and P and the average number of trucks manufactured by J and M?
Option 1: 160
Option 2: 176
Option 3: 190
Option 4: 162
Question : The following pie chart shows the sales in a restaurant in a day, in percentage terms. If the total number of items sold in a day is 100, then what is the central angle made by the sector giving data about the sale of 'Sandwich' in the pie chart?
Option 1: 20°
Option 2: 72°
Option 3: 45°
Option 4: 90°
Question : The pie chart given below shows the expenditure incurred by a person on 7 articles. The total expenditure of all these 7 articles is 1800. Expenditure incurred on a particular article is shown in terms of degree concerning the total expenditure incurred in all these 7 articles. Expenditure incurred on article L is what percent of expenditure incurred on article P?
Option 1: 125 percent
Option 2: 100 percent
Option 3: 75 percent
Option 4: 150 percent
Question : The following pie chart shows the percentage-wise distribution of the nominal sales figures of laptops from five different companies during a given period. If the total sales of all the companies taken together is INR 55,00,000, then find the difference between the sales of HP and Apple.
Option 1: INR 3,65,000
Option 2: INR 7,50,000
Option 3: INR 4,25,000
Option 4: INR 3,85,000
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