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DI-4- Pie Charts
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Introducing Pie Charts

Venkatesan S
IIM Bangalore Alumni | Cleared CAT 2015 | Cleared IIM B, C, L, K & I

U
Unacademy user
thank you mr. Vignesh Rajasekaran.. for reviewing and suggesting improvements.. will surely follow.. anyway today’s answer.. Kindly anyone pleas do review and give feedback.. thank you sir and everyone.. as many have answered, the Indian government has been always recognized and ruled by the popularity of a person and not of a political party.. there are various examples to underline this fact.. from the historical period of India, 1. Mahatma Gandhi is known as the father of the nation.. Even though the Indian national congress played an important role in India’s freedom struggle. 2. during the 1970s, most of India new the government by the name of Indira Gandhi not the Indian national congress party.. 3. During the 1996, to 2004, the Bharatiya Janata party government was not known to most of India. They knew the government by the name of are former respected prime minister Shri atal bihari vajpeyi.. 4. During 2014 till present, the Bharatiya Janata party government is not known to most of India.. most of them know the government by the name of our honorable and current prime minister Shri Modi ji.. thus, this means that India due to its vast diversity, has always been represented by a particular person and not by a political party..
  1. Data Interpretation - Basics Video 3 Pie Charts Venkatesan S IIMB Alumni


  2. Problem Q) Pie chart-1 gives the 90 shares of the five cement companies-A, B, C, D and E in the total quantity of cement sold in our country. Pie Chart -2 givens the percentage shares of all the eleven states P through Z in the total quantity of cement sold iPietthartcduntry. Pie chart 2 12% 14% 9% 28% 9% 1096 23% 6% 4% 996 8 17% U8% 5% 18% 14% The market share of any company in a state is the total quantity of cement sold by the company in that state as a % of the total quantity of cement sold in that state


  3. Questions 1) In any state, if no company had more than 50% market share, then in at least how many states did company A sell cement? (1) 4 (2) 5 (3) 6 (4) 3 2) If in all the states in which company E was present, it had a market share of at least 25%, in at most how many states did company E sell cement? (1) 9 (2) 8 (3) 7 (4) 6 3) The number of companies which had sales in more than two states, is at least


  4. Approach 1) In any state, if no company had more than 50% market share, then in at least how many states did company A sell cement? (1) 4 (2) 5 (3) 6 (4) 3 Pie chart 2 Pie chart-1 Maximize the Share of A in 12% each state. Total Share of A is 28% Sta ShareCumulati te 13% 1496 28% 9% of Ave Share 10% 23% 6% 13.5 19.5 24.5 >28 Z 6.5 A% 17% 8% U 6% 18% 14% Y 4.5


  5. Questions 2) If in all the states in which company E was present, it had a market share of at least 25%, in at most how many states did compan inimize the Share of E in each state. (1) 9 (2) 8 (3) 7 (4) 6 Total Share of A is 14% Sta Share Cumulati te of E ve Share Pie chart 1 Pie chart 2 12% 14% 13% 1.5 2.5 28% X 1.5 9% 10% 23% 8.25 6% W 2.25 Y 2.25 10.5 Q 3.5 14 17% 8% U 6% 18% 14%


  6. Questions 3) The number of companies which had sales in more than two states, is at least Compa ShareNumber of ny Pie chart 2 Pie chart 1 states possible 12% 13% 14% 14 23 18 17 28 28% 9% 10% Q+ T Y W X 23% 6% 17% 8% U 6% 18% 14%