Friday, 28 July 2017

Data Interpretation


Directions(1-5):Study the Following Pie chart and table to answer these question.

Statewise details of adult population of a country.














M:F Ratio ( M=male ,F= Female)

States
Graduate and Above
Up to 12th Std Pass
 
M
F
M
F
A
7
5
7
9
B
5
3
3
5
C
5
4
4
5
D
9
8
5
7
E
9
7
9
10
F
4
3
3
2

1.       What is the difference between graduate male population and XII Std male population from site A?
(a) 24000            (b) 14000            (c) 28000            
(d) 36000            (e) None of these

2.       What is the ratio of graduate female population of state E to XII Std female population of state D, respectively?
(a) 7 : 5                 (b)5 : 7                                 (c) 16 : 15           
(d) 16 : 16           (e) None of these

3.       Graduate female population of state C is what per cent of the XII Std female population of that state?
(a) 40%                (b) 62.5%            (c) 50%                
(d) 52.5%            (e) None of these

4.       Class XII pass male population of state C is what per cent of the total XII Std population of all the states together?
(a) 8 %                 (b) 12%                (c) 11%               
(d) 9%                 (e) None of these

5.       What is the ratio of graduate male population of state E to XII Std female population of that state?
(a) 28 : 35           (b) 35 : 28           (c) 32 : 45            
(d) 45 : 32           (e) None of these

Directions (6-10) :  Study the following information carefully to answer the questions given below it.

A survey conducted on 1800 villages shows that 25%  of the total villages have only adequate water supply. 15% of the total number have proper supply of electricity only. 7% of the total number villages have only proper education facilities. 12% of the total number of villages have the telecommunication services only. 16 % of the total number of villages have proper health care services only.  6% of the total number of villages have adequate water as well as supply of electricity. 8% of the total number of villages  have adequate supply of water, electricity as well as health care services.5% of the total number of villages have proper supply of electricity, telecommunication services as well as health care services and 6% of the total number of villages have all the facilities.
6.How many villages in all have adequate water supply.
(a)702                  (b)450                  (c)594                   
(d)810                  (e)none of these
7.How many villages in all have adequate supply of water as well as electricity.
(a)360                  (b)108                  (c)720                   
(d)972                 (e) none of these

8.How many villages in all do not have proper supply of electricity.
(a)720                  (b)850                  (c)920                   
(d)1080               (e) none of these

9.How many villages have only proper education facilities.
(a)108                  (b)126                  (c)234                   
(d)216                 (e) none of these

10.How many villages have all the facilities.
(a)90                     (b)126                  (c)144                   
(d)106                  (e) none of thes
Explanation:
1.       (B) Graduate male population of state A
= 24 x 16/100 x 7/12 lakh = 2.24 lakh
12th male population of state A
= 32 x 15/100 x 7/16 lakh = 2.1 lakh
Required difference = (2.24 – 2.1) lakh = 14000
2.       (D) Graduate female population of state E
= 24 x 20/100 x 7/16 lakh = 2.1 lakh
12th female population of state D
= 32 x 12/100 x 7/12 lakh = 2.24 lakh
Required ratio = (2.1 : 2.24)
= 210 : 224 = 15 : 16
3.       (C) Graduate female population of state C
= 24 x 15/100 x 4/9 = 1.6 lakh
12th female population of state C
= 32 x 18/100 x 5/9 = 3.2 lakh
Required percentage = 1.6/3.2 x 100% = 50%
4.       (A) 12th pass male population of state C
= 32 x 18/100 x 4/9 = 2.56 lakh
Required percentage = 2.56/32 x 100% = 8%
5.       (E) Graduate male population of state E
= 24 x 20/100 x 9/16 = 2.7 lakh
12th pass female population of State E
= 32 x 19/100 x 10/ 19 = 3.2 lakh
Required ratio = 27 : 32


Having only adequate water supply =25/100 x 1800 = 450 
Having only proper electric supply =15/100 x 1800 = 270
Having only proper education facilities =7/100 x 1800 = 126
Having only telecommunication services= 12/100 x 1800 = 216
Having only health care services =16/100 x 1800 = 288
Having water and electric supply= 6/100 x 1800 = 108
Having proper water supply, electric supply and health care services                     
=8/100 x 1800 = 144
Having proper electric supply telecommunication and health care services         
=5/100 x  1800 = 90
Having all the facilities =6/100 x 1800 = 108     
                                                                                                                     
6.       (D) Number of villages with adequate water supply
= 450 + 108 + 144 + 108 = 810
7.       (A) Number of villages with adequate supply of water and electricity
= 109 + 144 + 108 = 360
8.       (D) Number of villages with proper supply of electricity 
= 270 + 108 + 144 + 90 + 108 = 720
Number of villages not having proper electric supply
= 1800 – 720 = 1080
9.       (B) Number of villages with only proper education facilities = 126


10.   (D) Number of villages with all the facilities = 108

Data Interpretation


Directions (Q. 1-5): The given pie-chart shows the percentage distribution of total cars sold by six different companies and the table shows the ratio of diesel to petrol cars among the sold cars. Answer the given questions based on the pie-chart and the table.




Company
Diesel : Petrol
A
9 : 8
B
11 : 8
C
3 : 4
D
8 : 5
E
7 : 9
F
3 : 2


1. What is the total number of petrol cars sold by Company A, B and C together?
(a) 43200
(b) 45400
(c) 49,684
(d) 49300
(e) 51500

2. What is the difference between the total no. of diesel cars and the total no. of petrol cars sold by Company D?
(a) 4900
(b) 5100
(c)  5300
(d) 5500
(e) 5700



3. What is the ratio of the total no. of petrol cars sold by Company E to that of diesel cars sold by Company F?
(a) 2 : 1
(b) 3 : 2
(c) 4 : 3
(d) 5 : 4
(e) None of these


4. The total number of diesel cars sold by Company D is approximately what per cent of the total no. of cars sold by Company F?
(a) 60%
(b) 75%
(c)  80%
(d) 120%
(e) 125%


5. What is the difference between the total number of diesel cars sold by all companies together and total number of petrol cars sold by all companies together? 
(a) 9600
(b) 9431
(c) 12700
(d) 13200
(e) 14800


Directions (Q. 6-10): The following table shows the total male population and total female population of six different cities and the ratio of adults to minors among them. Study the given table carefully and answer the questions given below:

City
Total males
Adult :Minor

Total females

Adult :Minor

A
105623
5 : 2
100249
11 : 6
B
131857
7 : 4
115110
11 : 4
C
116536
5 : 3
115470
7 : 3
D
137202
8 : 5
123443
12 : 7
E
162911
11 : 6
161896
9 : 5
F
180396
13 : 5
183296
9 : 7

6. What is the difference between the total number of adult males of City B and that of City C?
(a) 10352 
(b) 11074
(c) 12518
(d) 13208 
(e) None of these


7. What is the total number of adults in City A?
(a) 140312
(b) 142416 
(c) 143518
(d) 144604 
(e) 145354


8. The total number of minor males in City F is approximately what per cent of the total number of adult females in that city?
(a) 42.5% 
(b) 44.8% 
(c) 46.4%
(d) 48.6%
(e) 51%


9. What is the difference between the total number of adult males in City D and that of adult females in City E?
(a)13124 
(b) 15384 
(c) 16514 
(d) 17304 
(e) 19644


10. The total number of minor females in City A is approximately what per cent more or less than the totalnumber of minor females in City B?
(a) 11%
(b) 13%
(c) 15%
(d) 17.5%
(e) 19.8%




Quant Quiz



Directions (Q. 1 - 5) : Following line graph shows the ratio of imports to exports of two companies over the years :


1. In how many of the given years were the imports more than the exports in case of company - A ?
1) 5
2) 3
3) 1
4) 2
5) 4

2. If the imports of company-B in year 2011 were ` 51.688 lakh, then what were the exports of company-B in the same year?
1) 64.26 lakh
2) 67.54 lakh
3) 71.36 lakh
4) 73.84 lakh
5) None of these

3. If the exports of company-A and Company-B were equal to 84 lakh in year 2012 then what will be the difference between imports of company-B and imports of company-A in that year ?
1) 9.6 lakh
2) 8.4 lakh
3) 7.2 lakh
4) 6.8 lakh
5) 5.4 lakh

4. If the exports of company-A in year 2009 and exports of company-B in year 2012 were equal then the imports of company- B in 2012 is approximately what percentage of imports of company-A in 2009 ?
1) 60%
2) 75%
3) 84%
4) 96%
5) 133.3%

5. In year 2009, If the export of company-B is increased by 100% and import is increased by 200%. Then what will be the new ratio of import to export of company-B in that year ?
1) 0.8
2) 1.0
3) 1.2
4) 0.6
5) 1.5

Directions (Q. 6 - 10) : Following bar chart shows the production of cellular phones by six different companies during the year 2012 and 2013, and the table shows the percentage sale of these companies.



6. What is the percentage rise in production of company L. G from year 2012 to 2013 ?
1) 30%
2) 35%
3) 40%
4) 45%
5) 50%

7. How many phones Micromax sold in year 2013 ?
1) 71348
2) 72576
3) 73428
4) 74124
5) 75308

8.What is the total number of phone sold by KARBON in year 2012 and 2013 together ?
1) 91740
2) 92800
3) 93540
4) 94600
5) 95200

9. In the following companies which company shows maximum percentage rise/fall in production from year 2012 to 2013?
1) MICROMAX
2) L. G.
3) SONY
4) NOKIA
5) SAMSUNG

10.What is the difference between total sale of Samsung in 2012 and total sale of Nokia in 2013 ?
1) 4200
2) 4400
3) 4600
4) 4800
5) 5100



Answers:

1. 4
2. 4
3. 2
4. 2
5. 3
6. 4
7. 2
8. 5
9. 4
10. 3

Daily GK Update 28th July 2017



i. World Hepatitis Day (WHD) takes places every year on 28 July and brings the world together under a single theme to raise awareness of the global burden of viral hepatitis and to influence real change.
ii. The Theme for World Hepatitis Day 2017 is 'Eliminate Hepatitis'.

i. Tax authorities of the five BRICS countries have signed a landmark document to establish a mechanism for taxation cooperation. The BRICS Taxation Cooperation Memorandum, signed at the fifth meeting of BRICS Heads of Tax Authorities, is the bloc’s first document that elevates taxation cooperation to the institutional level.
ii. The authorities also agreed to cooperate on taxation information exchange, improve consultation procedures efficiency, boost taxation capacities and plan paths for coordination of taxation policies and tax collection.

Important Takeaways from Above News-
  • The BRICS countries – Brazil, Russia, India, China and South Africa – are home to 42 per cent of the world’s population.
  • BRICS was established in 2006.


i. Leading bourse BSE joined hands with Egyptian Exchange (EGX) for cooperation in exchange of information across business areas.
ii. Through this MoU, a range of opportunities has been explored for the development of their businesses, products and markets to share knowledge and strengthen international connectivity.

Important Takeaways from Above News-
  • Ashishkumar Chauhan is the present Managing Director and CEO of BSE.
  • The currency of Egypt is Egyptian Pound.


i. Amazon’s share price propelled founder Jeff Bezos to the top of a list of the world’s richest individuals—for less than a day. Mr. Bezos, who is also chairman and chief executive of the Seattle-based company, was worth almost $91bn (£70bn) after Amazon’s share price rose more than 1 per cent in morning trading in New York.
ii. That put his fortune ahead of Microsoft co-founder Bill Gates'. The latter has a net worth of around $90.7bn and has been at the top of Bloomberg’s rich list since 2013. But Mr Bezos slipped back into second place later in the day.

Important Takeaways from Above News-
  • Mr. Bezos, who founded the company in 1994, owns around 17 per cent of Amazon’s shares.


i. Mumbai Metro announced the launch of India's first Mobile Ticketing System 'OnGo' which will help commuters pass the AFC gates using their mobile phones.
ii. Commuters will be able to generate a QR Code through 'OnGo' service for current or future journeys upto a week in advance by clicking the mobile app wherein they would pay for their journey. 

Important Takeaways from Above News-
  • Mumbai Metro is a consortium formed by Reliance Infrastructure Ltd, MMRDA and Veolia Transport SA, France.
  • Mrs. Ashwini Bhide is the present Managing Director of Mumbai Metro Rail Corporation.


i. Union Minister of Science & Technology, Earth Sciences and Environment, Forests & Climate Change, Dr. Harshvardhan launched an app “India Quake”  for Earthquake Parameter Dissemination on the occasion of Foundation Day of Ministry of Earth Sciences.
ii. The App will make information dissemination faster with no restrictions on the number of recipients. Any citizen can download this App and get the real time earthquake location information on his/her mobile.

Important Takeaways from Above News-
  • Earthquake is measured by Seismograph.
  • Ministry of Earth Sciences foundation day is celebrated on 27th July of every year.


i. Nawaz Sharif has resigned as prime minister of Pakistan following a decision by the country's Supreme Court to disqualify him from office.
ii. The ruling came after a probe into his family's wealth following the 2015 Panama Papers dump linking Mr Sharif's children to offshore companies.

Important Takeaways from Above News-
  • Muhammad Ali Jinnah was the first prime minister of Pakistan.


i. Olympic silver medallist P V Sindhu has been appointed a Group-I officer in Andhra Pradesh. Chief minister N Chandrababu Naidu handed over the government order to the Rio Olympics silver winning shuttler.
ii. Chandrababu Naidu had promised a Group-I post to Sindhu when she won the silver medal in Olympics. Accordingly, she was appointed the deputy collector. 

Important Takeaways from Above News-
  • PV Sindhu is the fifth Indian woman to clinch a medal in Olympics history after Karnam Malleswari, Mary Kom, Saina Nehwal and Sakshi Malik.


i. Axis Bank has re-appointed Shikha Sharma as MD & CEO of Axis Bank for the three-year term from June 2018. Her current term was to end in June 2018.
ii. Axis Bank informed Bombay Stock Exchange that board of directors has approved the re-appointment.

Important Takeaways from Above News-
  • The Headquarter of Axis bank is in Mumbai. 
  • Axis Bank is one of the first new generation private sector banks to have begun operations in 1994.


i. Punjab National Bank (PNB) and Bajaj Allianz General Insurance have signed an agreement for the distribution of insurance products through the branches.
ii. Under this agreement, Bajaj Allianz General Insurance will offer personal lines of insurance products such as health, personal accident, home, motor and travel along with the commercial line of insurance products such as property, marine and engineering insurance, etc to the bank's customers.

Important Takeaways from Above News-
  • MD of  Punjab National Bank Sunill Mehta.
  • The Headquarter of PNB is in New Delhi.


i. India’s Ajay Singh has won the bronze medal in Asian Youth and Junior Weightlifting Championships at Kathmandu, taking India’s tally to three. Ajay got third place in 77 kgs men’s junior category lifting 143 kgs in snatch and 172 kgs in clean and jerk.
ii. S. Nirpupama Devi had won bronze in 69 kgs women youth category. Konsam Ormila Devi had won gold in 44kg weight category on an opening day.

Important Takeaways from Above News-
  • The Capital of Nepal is Kathmandu.
  • The Currency of Nepal is Nepalese rupee.
  • The Prime minister of Nepal is Sher Bahadur Deuba.


i. The Asian Football Confederation (AFC) Competition Committee officially awarded Indonesia the hosting of the AFC Under-19 Championship 2018.
ii. The AFC U-19 championship is scheduled to be held from October 18 to November 4 of 2018.

Important Takeaways from Above News-
  • Headquarters of Asian Football Confederation (AFC) is in Kuala Lumpur, Malaysia.
  • The capital of Indonesia is Jakarta.


i. Bollywood actor Inder Kumar passed away recently. He was 44. Inder Kumar suffered a heart attack at his residence in Andheri’s Four Bungalows. He has worked in more than 20 films.
ii. He also shared the screen space with Salman Khan in Wanted and Tumko Na Bhool Paayenge among others.