Question 1

The average of production of rice in the mentioned states (in million tonnes) is:

Accepted Answer

Question 2

The difference between the production in rice and wheat is maximum in :

Accepted Answer

As per given graph we can check that which state have the Highest graph for Rice and Lowest graph for Wheat. From above given graph , The production of rice in state A = 16 billion tonnes The production of wheat in state A = 8 billion tonnes The production of rice in state B = 10 billion tonnes The production of wheat in state B = 2 billion tonnes ∴ Required Difference = The production of rice - The production of wheat State A ⇒ (16 − 8) = 8 billion tonnes State B ⇒ (10 − 2) = 8 billion tonnes Hence Answer will be states A and B both .

Question 3

The total production of rice and wheat in all the mentioned states is minimum in the state.

Accepted Answer

From above given bar graph , we can see that The graph for rice and wheat is lowest for state D. Hence the total production of rice and wheat in all the mentioned states is minimum in the state D. Hence Required answer will be state D.

Question 4

The ratio of total production of rice in the mentioned states to that of wheat in those states, is :

Accepted Answer

As per given bar graph , we can see that Total production of rice in all state = (8 + 10 + 4 + 4 + 2) = 28 Lakhs tonnes Total production of wheat in all state = (16 + 2 + 4 + 2 + 6) = 30 Lakhs tonnes ∴ Required ratio = Total production of Rice : Total production of Wheat ∴ Required ratio = 28 : 30 = 14 : 15

Question 5

The state which is the largest producer of rice is :

Accepted Answer

From the given Bar graph, we can see that the Highest graph for Rice in all state will give the maximum production of Rice. The production of rice is the Highest in state B. Hence the state B is the largest producer of rice . i.e. State B ⇒ 10 Lakhs tonnes

Question 6

The percentage of students passed in first division in 1982 was

Accepted Answer

Question 7

The percentage of students failed in 1984 was

Accepted Answer

Question 8

The percentage of students passed in 1982 was

Accepted Answer

Question 9

The aggregate pass percentage during the 3 years was

Accepted Answer

Question 10

The number of students passed in third division in 1984 was

Accepted Answer

Required number of students passed in third division = Total number of passed students in 1984 years − Total number of students passed in first and second division in 1984 years Required number of students passed in third division = 165 − 95 = 70

Question 11

What was the approximate average number of students enrolled in District A over all the years together?

Accepted Answer

Question 12

Total number of students enrolled in District A and District B together in the year 2010 was what percentage of the total number of students enrolled in District A in the year 2008?

Accepted Answer

Question 13

What was the percentage increase in enrollment in the number of students in District C in year 2007 as compared to that in the previous year?

Accepted Answer

Question 14

In which year was the number of students enrolled in all the three districts together the second highest?

Accepted Answer

From given graph , we can see that Since , In 2008 year is the number of students enrolled in all the given 3 districts together the second highest. Hence required Answer will be 2008 year .

Question 15

What was the difference between the number of students enrolled in all the 3 districts together in the year 2008 and the number of students enrolled in District B over all the years together?

Accepted Answer

Students enrolled in 2008 in all three districts ( A + B + C ) = 8000 + 6000 + 7000 = 21000 Students enrolled in district B over all the years ( 2005 to 2010 ) = 5000 + 4000 + 7000 + 6000 + 4000 + 7000 = 33000 ∴ Required Difference = Students in district B over all the years ( 2005 to 2010 ) − Students in 2008 in all 3 districts ∴ Required Difference = 33000 − 21000 = 12000

Question 16

During which year the percentage rise/fall in imports from the previous year is the lowest?

Accepted Answer

As per given graph, we calculate the difference in two consecutive years import. In 2003, change in imports = (35 - 30)/35 x 100 = 100/7 = 139/7% fall In In 2004, change in imports = (40 - 30)/ 50 x 100 = 1/3 x 100 = 331/3% rise In 2006, change in imports = (55 - 50)/50 x 100 = 10% rise In 2007, change in imports = (60 - 55/55) x 100 = 91/11% rise Hence, in 2007 the percentage rise/fall in imports from the previous year is the lowest.

Question 17

In which of the following pair of year and the percent increase in the export over the previous year is correctly matched?

Accepted Answer

In 2002-03, Total import = 35 + 30 = Rs. 65 crores Total export = 40 + 55 = Rs. 95 crores In 2004-05 . Total import = 40 + 50 = Rs. 90 crores Total export = 35 + 40 = Rs. 75 crores In 2005-06, Total import = 40 + 50 = Rs. 90 crores Total export = 40 + 60 = Rs. 100 crores In 2007-08, Total import = 60 + 45 = Rs. 105 crores Total export = 50 + 55 = Rs. 105 crores Hence, in 2007-08 pair of years the total import is equal to total export.

Question 18

Which of the following pair of year and the percent increase in the export over the previous year is correctly matched?

Accepted Answer

Percentage increase in export = (previous year export - current year export) x 100/current year export. In 2003. Percentage increase in export = (45 - 40) x 100 /40 = 12.5% In 2004. there is decrease in export over the previous year. In 2005. Percentage increase in export = (40 - 35) x 100/35 = 14.29% In 2008. Percentage increase in export = (55 - 50) x 100/ 50 = 10% The answer will be year 2005 and 14.2. The correct option is (c).

Question 19

What is the ratio of total imports to the total exports for all the given years together?

Accepted Answer

Total import = 35 + 30 + 40 + 50 + 55 + 60 + 45 = Rs. 315 crores Total export = 40 + 55 + 35 + 40 + 60 + 50 + 55 = Rs. 335 crores Since, their ratio = 315 : 335 = 63 : 65

Question 20

The total export in the years 2004, 2005 and 2008 together are what percent of the total imports during the same period?

Accepted Answer

In 2004, 2005 and 2008, total import = 40 + 50 + 45 = Rs. 135 crores In 2004, 2005 and 2008, total export = 35 + 40 + 55 = Rs. 130 crores Required percentage = 130/135 x 100 = 96.3%

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