Bar Charts
Data Interpretation

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Common Information

A soft drink company prepares drinks of three different flavours - $X$, $Y$ and $Z$. The production (in lakhs) of three flavours over a period of six years has been expressed in the bar graph provided below.

Common information image for Bar Charts, Data Interpretation:1027-1

Q.

Common Information Question: 4/5

What was the approximate decline in the production of flavour $Z$ in 2000 as compared to the production in 1998?

 A.

50%

 B.

42%

 C.

33%

 D.

25%

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Solution:
Option(C) is correct

Percentage decline in the production of flavour $Z$ in 2000 as compared to the production in 1998:

$=\left[\dfrac{60 - 40}{60} × 100\right]\%$

$=\left[\dfrac{20}{60} × 100\right]\%$

$= 33.33\%$

33%


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