Comprehension
An ice-cream company prepare three different flavours X, Y, and Z. The production of the three flavours over a period of six years has been expressed in the bar graph provided below.
Production of three different flavours of ice-creams X, Y, and Z by a Company over the years 
In lakh
In lakhQuestion: 1
For which of the following years the percentage of rise/fall production from the previous year is the maximum for the flavour Y?
For which of the following years the percentage of rise/fall production from the previous year is the maximum for the flavour Y?
Updated On: Sep 23, 2024
- 2007 Decrease
- 2008 Increase
- 2009 Decrease
- 2010 Increase
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The Correct Option is A
Solution and Explanation
The percentage rise/fall in production from the previous year for flavor Y during various years are:
In 2006 = 60 - \(\frac{55}{55}\)\(\times\) 100 = 9.09 \(\%\) increase
In 2007 = 60 - \(\frac{50}{60}\)\(\times\) 100 = 16.67\(\%\) decrease
In 2008 = 55 - \(\frac{50}{50}\)\(\times\)100 = 10\(\%\) increase
In 2009 = 55 - \(\frac{50}{50}\)\(\times\)100 = 9.09\(\%\) decrease
In 2010 = 55 - \(\frac{50}{50}\)\(\times\) 100 = 10\(\%\) increase
Therefore, Maximum change is decrease of 16.67\(\%\) during 2007.So the correct option is (A)
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Question: 2
For which flavour was the average annual production maximum in the given period?
For which flavour was the average annual production maximum in the given period?
Updated On: Sep 23, 2024
- For X
- For Y
- For Z
- Both for X and Y
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The Correct Option is B
Solution and Explanation
Average annual productions over the given period for various flavours are:
For Flavour X = [\(\frac{1}{6}\times\)(50+40+55+45+60+50)] = 50 lakh
For Flavour Y = [\(\frac{1}{6}\times\)(55+60+55+50+50+55)] = 54.17
lakh For flavour Z = [\(\frac{1}{6}\times\)(45+50+60+60+45+40)= 50 lakh
Maximum average production is for Flavour Y.So the correct option is (B)
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Question: 3
What is the difference between the average production of flavour X in 2005, 2006 and 2007 and the average production of flavour Y in 2008, 2009 and 2010?
What is the difference between the average production of flavour X in 2005, 2006 and 2007 and the average production of flavour Y in 2008, 2009 and 2010?
Updated On: Sep 23, 2024
- 500000
- 25000
- 240000
- 80000
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The Correct Option is A
Solution and Explanation
Average production of flavour X in 2005, 2006 and 2007 =
\(\frac{1}{3}\times\)(50+40+55)
\(=\frac{145}{3}\) lakh
Average production of flavour Y in 2008, 2009 and 2010 =
\(\frac{1}{3}\times\)(55+50+55)
\(=\frac{160}{3}\)lakh
Difference \(=\frac{160}{3}-\frac{145}{3}=\frac{15}{3}\)
= 5 lakh
= 500000.
So the correct option is (A)
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Question: 4
Which year shows the highest productionof ice-cream?
Which year shows the highest productionof ice-cream?
Updated On: Sep 23, 2024
- 2005
- 2007
- 2009
- 2010
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The Correct Option is B
Solution and Explanation
2005 = 50+45+55 = 150
2006 = 40+60+50 = 150
2007 = 55+50+60 = 165
2008 = 45+55+60 = 160
2009 = 60+50+45 = 155
2010 = 55+50+40 = 145
2007 is the answer. So the correct option is (B)
2006 = 40+60+50 = 150
2007 = 55+50+60 = 165
2008 = 45+55+60 = 160
2009 = 60+50+45 = 155
2010 = 55+50+40 = 145
2007 is the answer. So the correct option is (B)
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Question: 5
The total production of flavour Z in 2007 and 2008 is what percentage of the total production of flavour X in 2005 and 2006?
The total production of flavour Z in 2007 and 2008 is what percentage of the total production of flavour X in 2005 and 2006?
Updated On: Sep 23, 2024
- 130%
- 3.33%
- 33.33%
- 133.33%
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The Correct Option is D
Solution and Explanation
\(2005 = 50+45+55 = 150\)
\(2006 = 40+60+50 = 150\)
\(2007 = 55+50+60 = 165\)
\(2008 = 45+55+60 = 160\)
\(2009 = 60+50+45 = 155\)
\(2010 = 55+50+40 = 145\)
2007 is the answer. So, the correct option is (B)
\(2006 = 40+60+50 = 150\)
\(2007 = 55+50+60 = 165\)
\(2008 = 45+55+60 = 160\)
\(2009 = 60+50+45 = 155\)
\(2010 = 55+50+40 = 145\)
2007 is the answer. So, the correct option is (B)
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