# DATA INTERPRETATION PIE CHART

Directions (Q.1-5): Study the following graph carefully and answer the questions accordingly. Following graph shows the percentage profit of two companies A and B over the Years:  1. If the income of company 'B' in 2006 was 45 lakhs, what was the expenditure in that year?
Ans: 33.33 lakh
Explanation:
P% = 35, Income = 45 lakh ⇒  E = 33.33 lakh
Shortcut:
Expenditure is always 100%, Profit = 35%
Income = 135%
Given Income is 45 lakh
If 135% = 45 lakh 2. If the expenditure of the company 'A' in 2008 was 25 lakhs, what was the income of that company in that year?
Ans:  40 lakh
Explanation:
P% = 60,
Expenditure = 100%, Income = 160%
Given, Expenditure = 25 lakh
If 100% = 25 lakhs, 3. The percentage profit of company 'B' in 2009 was the same as the percentage profit of company 'A' in which of the following years?
Ans: 2007

4. In which of the following years was the ratio of income to expenditure of company A, the minimum?
Ans: 2005
Explanation:
Ratio is minimum when the profit percent is minimum.

5. If the income of Company 'B' in 2007 was same as the income of company 'A' in 2004 and expenditure of company 'B' in 2007 was 30 lakhs, then what was the approximate expenditure of company 'A' in 2004?
Ans: 33 lakh
Explanation:
In 2007, Company B's Expenditure
= 30 lakh, Profit % = 55% Directions (Q.6-10): Study the information given below and answer the questions that follow.
a) In a class of 80 students, girls and boys are in the ratio 3:5. The students can speak only English or only Hindi or both English and Hindi.
b) The number of boys and the number of girls who can speak only Hindi is equal and each of them is 40% of the total number of girls.
c) 10% of the girls can speak both the languages and 58% of the boys can speak only English.
6. How many girls can speak only English?
Ans: 15
Explanation: 7. Find the number of boys who can speak only Hindi.
Ans: 12
8. What percentage students can speak only Hindi?
Ans: 30%
Explanation: 9. How many girls can speak either Hindi or English, but not both?
Ans: 27
Explanation: 15 + 12 = 27
10. What is the ratio of the number of boys who can speak both the languages to the number of girls who can speak both the languages?
Ans: 3:1
Explanation: 9:3 = 3:1

Directions (Q.11-15): Study the following table carefully to answer the questions that follow. Following table gives the production of Televisions of six companies A, B, C, D, E and F over the years. 11. During the year 2008, which company had the highest percentage of production over its total production for all the years together?
Ans: D
Explanation: 12. What is the ratio of the total production of companies A, C and E together in 2007 to the total production of companies B, C and F together in 2006?
Ans: 55:56
Explanation: 2007 A, C and E = 96 + 112 + 122 = 330
2006 B, C and F = 112 + 90 + 134 = 336
Required ratio = 330:336  55:56
13. What is the percentage increase in production of company B from 2007 to 2011?
Ans: 77.5
Explanation: 14. During which year company D had the lowest percentage of production over the total production of all the companies together?
Ans: 2009 15. The total production of companies A, D and F together in 2008 is how much more / less than total production of these companies together in 2010?
Ans: None of these
Explanation:
2008     55 + 142 + 120 = 317
2011      138 + 93 + 40 = 271
317000 − 271000 = 46000 less

Posted Date : 07-02-2021

గమనిక : ప్రతిభ.ఈనాడు.నెట్‌లో కనిపించే వ్యాపార ప్రకటనలు వివిధ దేశాల్లోని వ్యాపారులు, సంస్థల నుంచి వస్తాయి. మరి కొన్ని ప్రకటనలు పాఠకుల అభిరుచి మేరకు కృత్రిమ మేధస్సు సాంకేతికత సాయంతో ప్రదర్శితమవుతుంటాయి. ఆ ప్రకటనల్లోని ఉత్పత్తులను లేదా సేవలను పాఠకులు స్వయంగా విచారించుకొని, జాగ్రత్తగా పరిశీలించి కొనుక్కోవాలి లేదా వినియోగించుకోవాలి. వాటి నాణ్యత లేదా లోపాలతో ఈనాడు యాజమాన్యానికి ఎలాంటి సంబంధం లేదు. ఈ విషయంలో ఉత్తర ప్రత్యుత్తరాలకు, ఈ-మెయిల్స్ కి, ఇంకా ఇతర రూపాల్లో సమాచార మార్పిడికి తావు లేదు. ఫిర్యాదులు స్వీకరించడం కుదరదు. పాఠకులు గమనించి, సహకరించాలని మనవి.