Question : Direction: The following table shows the production of food grains (in million tonnes) in a state for the period 1999-2000 to 2003-2004. Read the table and answer the question.
| Production (in million tonnes) | ||||
| Year | Wheat | Rice | Barley | Other cereals |
| 1999-2000 | 680 | 270 | 250 | 450 |
| 2000-2001 | 800 | 420 | 440 | 300 |
| 2001-2002 | 680 | 350 | 320 | 460 |
| 2002-2003 | 720 | 400 | 380 | 500 |
| 2003-2004 | 820 | 560 | 410 | 690 |
During the period 1999-2000 to 2003-2004, $x$ percentage of the total production was of wheat. The value of $x$ is about:
Option 1: 12.6%
Option 2: 37.4%
Option 3: 37.8%
Option 4: 20.2%
Correct Answer: 37.4%
Solution :
According to the given table:
Wheat = 680 + 800 + 680 + 720 + 820 = 3700 million tonnes
Rice = 270 + 420 + 350 + 400 + 560 = 2000 million tonnes
Barley = 250 + 440 + 320 + 380 + 410 = 1800 million tonnes
Other cereals = 450 + 300 + 460 + 500 + 690 = 2400 million tonnes
Total productions of food- grains = 3700 + 2000 + 1800 + 2400 = 9900 million tonnes
According to the question,
$x$% of the total production = production of wheat
⇒ $\frac{x}{100}\times 9900 = 3700$
⇒ $x$ = $\frac{3700}{9900}×100$
= 37.4
Hence, the correct answer is 37.4%.
Related Questions
Question : Direction: The following table shows the production of food grains (in million tonnes) in a state for the period 1999-2000 to 2003-2004. Read the table and answer the question.
| Production (in million tonnes) | ||||
| Year | Wheat | Rice | Barley | Other cereals |
| 1999-2000 | 680 | 270 | 250 | 450 |
| 2000-2001 | 800 | 420 | 440 | 300 |
| 2001-2002 | 680 | 350 | 320 | 460 |
| 2002-2003 | 720 | 400 | 380 | 500 |
| 2003-2004 | 820 | 560 | 410 | 690 |
In the year 2003-2004, the increase in production was maximum over the previous year for :
Option 1: Rice
Option 2: Barley
Option 3: Other cereals
Option 4: Wheat
Question : Direction: The following table shows the production of food grains (in million tonnes) in a state for the period 1999-2000 to 2003-2004. Read the table and answer the question.
| Production (in million tonnes) | ||||
| Year | Wheat | Rice | Barley | Other cereals |
| 1999-2000 | 680 | 270 | 250 | 450 |
| 2000-2001 | 800 | 420 | 440 | 300 |
| 2001-2002 | 680 | 350 | 320 | 460 |
| 2002-2003 | 720 | 400 | 380 | 500 |
| 2003-2004 | 820 | 560 | 410 | 690 |
The difference between the average production of rice and the average production of barley over the years is (in million tonnes).
Option 1: 50
Option 2: 60
Option 3: 80
Option 4: 40
Question : Direction: The following table shows the production of food grains (in million tonnes) in a state for the period 1999-2000 to 2003-2004. Read the table and answer the question.
| Production (in million tonnes) | ||||
| Year | Wheat | Rice | Barley | Other cereals |
| 1999-2000 | 680 | 270 | 250 | 450 |
| 2000-2001 | 800 | 420 | 440 | 300 |
| 2001-2002 | 680 | 350 | 320 | 460 |
| 2002-2003 | 720 | 400 | 380 | 500 |
| 2003-2004 | 820 | 560 | 410 | 690 |
In 2002-2003, the percentage increase in the production of barley as compared to the previous year was:
Option 1: 14.20%
Option 2: 17.85%
Option 3: 18.75%
Option 4: 7.90%
Question : The table below shows the production of jute fabric (in lakh metres) by two Companies P and Q from 2001 to 2005.
| Year | Company P | Company Q |
| 2001 | 100 | 96 |
| 2002 | 120 | 130 |
| 2003 | 108 | 100 |
| 2004 | 190 | 180 |
| 2005 | 240 | 275 |
In which year/years, did Company Q produce more fabric than Company P?
Option 1: 2002
Option 2: 2005
Option 3: 2003, 2005
Option 4: 2002, 2005
Question : Calculate the mean from the following table.
| Scores | Frequencies |
| 0-10 | 2 |
| 10-20 | 4 |
| 20-30 | 12 |
| 30-40 | 21 |
| 40-50 | 6 |
| 50-60 | 3 |
| 60-70 | 2 |
Option 1: 33.4
Option 2: 32.6
Option 3: 35.8
Option 4: 34.2
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