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Slot 1- Multi-Layered Pie Chart (Sales)
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Multiple layered pie chart for sales figures

## Riya Agarwal is teaching live on Unacademy Plus

Riya Agarwal
I'm here to liberate & share my knowledge. Mostly, all DILR topics are covered for aptitude exams. Use code "IRIYAAGARWAL" for discount on p

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1. DILR ANSWER KEY & SOLUTION SLOT 1 CAT 2018

2. About Me .I hold a B.E degree in Electronics & Communication Engineering. . CAT, 17: DI & LR-98.29 %ile. Follow me on the Unacademy learning app for all conceptual courses and practice papers on DI 8 LR topics for CAT and other B-school entrance exams: https://unacademy.com/user/iriyaagarwal . Not al1 are born Einstein's but trust me with hard work and dedication we can together make it possible.

3. DILR ANSWER KEY & SOLUTION SLOT 1 CAT 2018

4. PROBLEM 5

5. Directions for the Q1-Q4: The multilayered piechart below shows the sales of LED television sets for a big retail electronics outlet during 2016 and 2017. The outer layer shows the monthly sales during this period, with each label showing the month followed by sales figure of that month. For some months, the sales figures are not given in the chart. The middlelayer shows quarterwise aggregate sales figures (in some cases, aggregate quarterwise sales numbers arenot given next to the quarter) The innermost layer shows annual sales. It is known that sales figures during the three months of the second quarter (April, May, June) of 2016 form an arithmetic progression, as do the three monthly sales figures in the fourth quarter (October, November, December) of that year. December January,80 Februsny,60 March, 100 April,40 May November, 170 a1 June October, 150 04, 500 July,75 03 August, 120 2016 03, 220 2017 August 04, 360 uly, 60 02 October, 100 June, 5 01 November May, 75 April, 60 March, 160 February, 10o January. 120

6. Answer the following: Q1. What is the percentage increase in sales in December 2017 as compared to the sales in Dec 2016? 1. 38.46 Q2. In which quarter of 2017 was the percentage increase in sales from the same quarter of 2016 the 2. 22.22 3. 28.57 4. 50.00 highest? 1. Q2 Q3. During which quarter was the percentage decrease in sales from the previous quarter's sales the 2. Q1 3. Q4 4. Q3 highest? 1. Q2 of 2017 2. Q4 of 2017 3. Q2 of 2016 4. Q1 of 2017 Q4. During which month was the percentage increase in sales from the previous month's sales the highest? 1. March of 2017 2. October of 2017 3. March of 2016 4. October of 2016

7. Directions for the Q1-Q4: December The multilayered piechart below shows the sales of LED television sets for a big retail electronics outlet during 2016 and 2017. The outer layer shows the monthly sales during this period, with each label showing the month followed by sales figure of that month. For some months, the sales figures are not given in the chart. The middlelayer shows quarterwise aggregate sales figures (in some cases, aggregate anuary, 80 Februany, 60 March, 100 April,40 May November, 170 June 01 October, 150 04, 50 July, 75 September, 70 03 August, 120 2016 03,220 2017 August September, 55 uarterwise sales numbers arenot given next to the quarter) The innermost layer shows annual sales. It is known that sales figures during the three months of the second quarter (April, May, June) of 2016 form an arithmetic progression, as do the three monthly sales figures in the fourth quarter (October, November, December) of that year. July, 60 04, 360 October, 100 02 une, 65 01 November May, 75 April, 60 December February, 100 January, 120

8. Directions for the Q1-Q4: December The multilayered piechart below shows the sales of LED television sets for a big retail electronics outlet during 2016 and 2017. The outer layer shows the monthly sales during this period, with each label showing the month followed by sales figure of that month. For some months, the sales figures are not given in the chart. The middlelayer shows quarterwise aggregate sales figures (in some cases, aggregate anuary, 80 Februany, 60 March, 100 April,40 November, 170 May 50 01 une 60 October, 150 04, 50 July, 75 September, 70 03 August, 120 2016 03,220 2017 August September, 55 uarterwise sales numbers arenot given next to the quarter) The innermost layer shows annual sales. It is known that sales figures during the three months of the second quarter (April, May, June) of 2016 form an arithmetic progression, as do the three monthly sales figures in the fourth quarter (October, November, December) of that year. July, 60 04, 360 October, 100 02 une, 65 01 November May, 75 April, 60 December February, 100 January, 120

9. Directions for the Q1-Q4: December The multilayered piechart below shows the sales of LED television sets for a big retail electronics outlet during 2016 and 2017. The outer layer shows the monthly sales during this period, with each label showing the month followed by sales figure of that month. For some months, the sales figures are not given in the chart. The middlelayer shows quarterwise aggregate sales figures (in some cases, aggregate anuary, 80 Februany, 60 March, 100 April,40 November, 170 May 50 01 une 60 October, 150 04, 50 July, 75 September, 70 03 August, 120 2016 03,220 2017 August September, 55 uarterwise sales numbers arenot given next to the quarter) The innermost layer shows annual sales. It is known that sales figures during the three months of the second quarter (April, May, June) of 2016 form an arithmetic progression, as do the three monthly sales figures in the fourth quarter (October, November, December) of that year. July, 60 04, 360 October, 100 02 une, 65 01 November 120 May, 75 April, 60 December 140 February, 100 January, 120

10. Directions for the Q1-Q4: December The multilayered piechart below shows the sales of LED television sets for a big retail electronics outlet during 2016 and 2017. The outer layer shows the monthly sales during this period, with each label showing the month followed by sales figure of that month. For some months, the sales figures are not given in the chart. The middlelayer shows quarterwise aggregate sales figures (in some cases, aggregate January,80 February, 60 March, 100 April,40 November, 170 May 50 01 une 60 October, 150 04, 50 July, 75 September, 70 03 August, 120 2016 03,220 2017 August September, 55 uarterwise sales numbers arenot given next to the quarter) The innermost layer shows annual sales. It is known that sales figures during the three months of the second quarter (April, May, June) of 2016 form an arithmetic progression, as do the three monthly sales figures in the fourth quarter (October, November, December) of that year. July, 60 04, 360 October, 100 02 une, 65 01 November 120 May, 75 April, 60 December 140 February, 100 January, 120

11. Directions for the Q1-Q4: December The multilayered piechart below shows the sales of LED television sets for a big retail electronics outlet during 2016 and 2017. The outer layer shows the monthly sales during this period, with each label showing the month followed by sales figure of that month. For some months, the sales figures are not given in the chart. The middlelayer shows quarterwise aggregate sales figures (in some cases, aggregate January,80 February, 60 March, 100 April,40 November, 170 May 50 01 une 60 October, 150 04, 50 July, 75 September, 70 03 August, 120 2016 03,220 2017 August 90 September, 55 uarterwise sales numbers arenot given next to the quarter) The innermost layer shows annual sales. It is known that sales figures during the three months of the second quarter (April, May, June) of 2016 form an arithmetic progression, as do the three monthly sales figures in the fourth quarter (October, November, December) of that year. July, 60 04, 360 October, 100 02 une, 65 01 November 120 May, 75 April, 60 December 140 February, 100 January, 120

12. Q2. In which quarter of 2017 was the percentage increase in sales from the same quarter of 2016 the highest? 1. Q2 2. Q1 3. Q4 4. Q3 December January, 80 February, 60 March, 100 April, 40 November, 170 May 50 June 60 01 October, 150 04, 500 July, 75 September, 70 03 August, 120 2016 03, 220 2017 August 90 September, 55 Q4, 360 October, 100 July, 60 02 June, 65 a1 November120 May, 75 April, 60 December 140 March, 160 February, 100 January, 120

13. Q2. In which quarter of 2017 was the percentage increase in sales from the same quarter of 2016 the highest? 1. Q2 2. Q1 3. Q4 4. Q3 December January, 80 February, 60 March, 100 April, 40 November, 170 May 50 June 60 01 October, 150 240 July, 75 04, 500 September, 70 03 August, 120 2016 03, 220 250 2017 August 90 September, 55 200 02 Q4, 360 October, 100 July, 60 380 a1 June, 65 November120 May, 75 April, 60 December 140 March, 160 February, 100 January, 120

14. Q2. In which quarter of 2017 was the percentage increase in sales from the same quarter of 2016 the highest? 1. Q2 2. Q1 3. Q4 4. Q3 December January, 80 February, 60 March, 100 April, 40 November, 170 14 24 140 Q1 x 100 240 May 50 June 60 01 October, 150 Q2- 50 x 100- 1 240 04, 500 July, 75 150 September, 70 03 August, 120 2016 03, 220 250 2017 August 90 September, 55 200 02 Q4, 360 October, 100 July, 60 380 a1 June, 65 November120 May, 75 April, 60 December 140 March, 160 February, 100 January, 120

15. Q2. In which quarter of 2017 was the percentage increase in sales from the same quarter of 2016 the highest? 1. Q2 2. Q1 3. Q4 4. Q3 December January, 80 February, 60 March, 100 April, 40 November, 170 14 24 140 Q1 x 100 Q2- 50 x 100- 1 Q4- 140 x 100 - May 50 240 June 60 01 October, 150 240 July, 75 04, 500 150 August, 120 14 September, 70 36 03 2016 360 03, 220 250 2017 August 90 September, 55 200 02 Q4, 360 October, 100 July, 60 380 a1 June, 65 November120 May, 75 April, 60 December 140 March, 160 February, 100 January, 120

16. Q2. In which quarter of 2017 was the percentage increase in sales from the same quarter of 2016 the highest? 1. Q2 2. Q1 3. Q4 4. Q3 December January, 80 February, 60 March, 100 April, 40 November, 170 14 24 140 Q1 x 100 Q2- 50 x 100- 1 Q4- 140 x 100 - Option 2 May 50 240 June 60 01 October, 150 240 July, 75 04, 500 150 August, 120 14 September, 70 36 03 2016 360 03, 220 250 2017 August 90 September, 55 200 02 Q4, 360 October, 100 July, 60 380 a1 June, 65 November120 May, 75 April, 60 December 140 March, 160 February, 100 January, 120

17. Q3. During which quarter was the percentage decrease in sales from the previous quarter's sales the highest? 1. Q2 of 2017 2. Q4 of 2017 3. Q2 of 2016 4. Q1 of 2017 December January, 80 February, 60 March, 100 April, 40 November, 170 180 18 O1 x 100 380 May 50 38 June 60 01 October, 150 90 9 24 03 100 = 240 July, 75 04, 500 240 Option 1 September, 70 August, 120 03 2016 03, 220 250 2017 August 90 September, 55 200 02 Q4, 360 October, 100 July, 60 380 a1 June, 65 November120 May, 75 April, 60 December 140 March, 160 February, 100 January, 120

18. Q4. During which month was the percentage increase in sales from the previous month's sales the highest? 1. March of 2017 2. October of 2017 3. March of 2016 4. October of 2016 December January, 80 February, 60 March, 100 April, 40 November, 170 60 1x 10060 May 50 100 June 60 01 October, 150 04, 500 July, 75 September, 70 03 August, 120 2016 03, 220 2017 August 90 September, 55 Q4, 360 October, 100 July, 60 02 June, 65 a1 November120 May, 75 April, 60 December 140 March, 160 February, 100 January, 120

19. Q4. During which month was the percentage increase in sales from the previous month's sales the highest? 1. March of 2017 2. October of 2017 3. March of 2016 4. October of 2016 December January, 80 February, 60 March, 100 April, 40 November, 170 60 1-_ 100-60 May 50 100 June 60 01 October, 150 80 2= 100 = (> 100) 70 July, 75 04, 500 eptember, 70 03 August, 120 36 x 100 66.67 2016 03, 220 2017 August 90 September, 55 Q4, 360 October, 100 July, 60 02 June, 65 a1 November120 May, 75 April, 60 December 140 March, 160 February, 100 January, 120

20. Q4. During which month was the percentage increase in sales from the previous month's sales the highest? 1. March of 2017 2. October of 2017 3. March of 2016 4. October of 2016 December January, 80 February, 60 March, 100 April, 40 November, 170 60 1x 10060 May 50 100 June 60 01 October, 150 2 20 x 100 - (> 100) 36 x 100 66.67%trmber, 70 Option 2 04, 500 July, 75 August, 120 03 2016 03, 220 2017 August 90 September, 55 Q4, 360 October, 100 July, 60 02 June, 65 a1 November120 May, 75 April, 60 December 140 March, 160 February, 100 January, 120

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