Question : The number of different colleges in India in different years is given in the graph. The percent distribution of different colleges in years 1980 and 1990 are shown in the pie chart.
By what % are the medical colleges in 1980 is less than that in 1990?
Option 1: 25%
Option 2: 30%
Option 3: 32%
Option 4: 20%
Correct Answer: 25%
Solution : Number of colleges in 1980 = 20,000 Percentage of medical colleges in 1980 = 12% Number of medical colleges in 1980 = $\frac{12}{100}\times 20000$ = 2400 Number of colleges in 1990 = 40,000 Percentage of medical colleges in 1990 = 8% Number of medical colleges in 1990 = $\frac{8}{100}\times 40000$ = 3200 So, the required percentage = $\frac{3200-2400}{2400}\times 100$ = 25% Hence, the correct answer is 25%.
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Question : Direction: The number of different colleges in India in the different years is given in the graph. The percent distribution of different colleges in the years 1980 and 1990 is shown in the pie chart
What is the average number of colleges for the given year?
Option 1: 30000
Option 2: 31000
Option 3: 29000
Option 4: 32000
Question : The number of different colleges in India in different years is given in the graph. The percent distribution of different colleges in the years 1980 and 1990 is shown in the pie chart.
The difference in number of management colleges in 80's and 90's is:
Option 1: 3,600
Option 2: 3,000
Option 3: 5,600
Option 4: 1,500
What is the difference in the number of engineering colleges in the 80's and 90 's?
Option 1: 13,000
Option 2: 10,000
Option 3: 15,000
Option 4: none
Question : The following pie chart shows the distribution of income from different taxes. Study the chart and answer the question. If the income from the market tax in a year is INR 260 crores, then the total income from other sources is: (in crores)
Option 1: 540
Option 2: 560
Option 3: 740
Option 4: 760
Question : The given pie chart shows the percentage distribution of 450 employees in an organization. Study the pie chart and answer the question that follows.
If 60 % of the employees in department E are females, how many male employees are there in that department?
Option 1: 54
Option 2: 36
Option 3: 72
Option 4: 18
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