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28 august Quantitative Aptitude

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28 august  Quantitative Aptitude Powered By Docstoc
					Quantitative Aptitude
AFTERSCHO☺OL –
DEVELOPING CHANGE MAKERS CENTRE FOR SOCIAL ENTREPRENEURSHIP PGPSE PROGRAMME – World’ Most Comprehensive programme in social entrepreneurship & spiritual entrepreneurship OPEN FOR ALL FREE FOR ALL

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Quantitative Aptitude
Dr. T.K. Jain.

AFTERSCHO☺OL
Centre for social entrepreneurship Bikaner M: 9414430763 tkjainbkn@yahoo.co.in www.afterschool.tk www.afterschoool.tk
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There is a rhombus, whose sides are 20 and one diagonal is 24, what is the area of this rhombus?
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All the sides of rhombus are equal. The area of rhombus is 1/2 *diagonal *diagonal. One diagonal is 24, so half of diadonal is 12. Thefore other half of other diagonal is sqrt(20^2 – 12^2) =sqrt (400 – 144) =16. Thus area is ½*24*32 = 384 ans.
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Area of a rhomus is 24 and its one diagonal is 6, what is the perimeter of this rhombus?

One diagonal is 6, the other is 8.  Because ½*6*X = 24, or 3X = 24, or X =8  Thus one side is equal to Sqrt(3^2+4^2) thus one side is 5. Permieter = side *4 = 5*4 = 20 answer.
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A rope 66 CM long has been converted into a circle. What is the radius of this circle?
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Perimeter or Circumference of the circle is 66 CMs. Circumference = 2 Pi * R 2Pi R= 66 R = 66 /2 pi OR R = 66 *7 /44 =21/2 = 10.5 answer.

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The speed of a bus is 66 KM per hour Diameter of the wheel is 140 CM. How many revolutions per minute does it make?
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In one hour it travels 66 KM, so in one minute = 66/60 = 1.1 KM or 1100 meters. Its circumference is (2Pi R) = 140*22/7 = 440 CMs or 4.4 meters. Thus the number of revolutions are = 1100/4.4 = 250 revolutions per minute. Ans.
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The number of workers have reduced in the ratio of 15:11, but their wages have increased in the ratio of 22:25, what is the net change in total emoluments?
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(15 * 22) = 330 (11*25) = 275. Thus the total payments have reduced in the ratio : 330:275 66: 55 = 6: 5 answer.
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How many 2 digit codes can be made from digits from 0 to 9, with neither 0 nor any odd digit taking tens place?
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If repeatition is allowed: we have 10 options for unit place and 4 options for tens place. Thus total options are : 10 * 4 = 40 answer. If repeatition is not allowed, Even at both places: = 4*3 = 12 Even at tens place and remaining digits at unit place = 4*6 = 24 Total = 12+24 = 36 answer
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I took 42 minues on a journey with average speed of 10. Some journey was covered @ 4 Km per hour and some at 25 KM per hour. What was the distance covered with these speeds?
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42/60 * 10 = 7 KM Let us try for 2 + 5 =Time is 30 minutes + 12 minutes = 42 Thus I had travelled at 4 KM per hour for 2 KM and at 25 Km per hour for 5 KM. answer.
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In Goti’s car : When 100 liters of fuel is consumed, the expenses is 66000, when 150 liters of fuel is consumed, the expenses are 90000, what is fixed expenses and what expenses will be there when 200 liters are used?
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Fixed expenses = X, variable = Y X + 100 Y = 66000 X + 150 Y = 90000 50Y = 24000, or Y = 480; fixed expenses are : 66000-48000 = 18000. Expenses on 200 liters = 18000+96000 =114000
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If a:b = 3:4, then what is the value of (2a+3b): (3a+4b)?
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Let us put the value of A and B as 3 and 4. We get : (6+12) : (9+16) 18: 25

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ABOUT AFTERSCHOOOL
Afterschoool conducts three year integrated PGPSE (after class 12th along with IAS / CA / CS) and 18 month PGPSE (Post Graduate Programme in Social Entrepreneurship) along with preparation for CS / CFP / CFA /CMA / FRM. This course is also available online also. It also conducts workshops on social entrepreneurship in schools and colleges all over India – start social entrepreneurship club in your institution today with the help from afterschoool and help us in developing society.

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Why such a programme?
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To promote people to take up entrepreneurship and help develop the society To enable people to take up franchising and other such options to start a business / social development project To enable people to take up social development as their mission To enable people to promote spirituality and positive thinking in the world
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Who are our supporters?
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Afterschoolians, our past beneficiaries, entrepreneurs and social entrepreneurs are supporting us. You can also support us – not necessarily by money – but by being promotor of our concept and our ideas.

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About AFTERSCHOOOL PGPSE – the best programme for developing great entrepreneurs
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Most flexible, adaptive but rigorous programme Available in distance learning mode Case study focused- latest cases Industry oriented practical curriculum Designed to make you entrepreneurs – not just an employee Option to take up part time job – so earn while you learn The only absolutely free course on internet
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Workshops from AFTERSCHOOOL
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IIF, Delhi CIPS, Jaipur ICSI Hyderabad Branch Gyan Vihar, Jaipur Apex Institute of Management, Jaipur Aravali Institute of Management, Jodhpur Xavier Institute of Management, Bhubaneshwar Pacific Institute, Udaipur Engineering College, Hyderabad
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Flexible Specialisations:
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Spiritualising business and society Rural development and transformation HRD and Education, Social Development NGO and voluntary work Investment analysis,microfinance and inclusion Retail sector, BPO, KPO Accounting & Information system (with CA / CS /CMA) Hospital management and Health care Hospitality sector and culture and heritage Other sectors of high growth, high technology and social relevance

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Salient features:
The only programme of its kind (in the whole world)  No publicity and low profile course  For those who want to achieve success in life – not just a degree  Indepth knowledge and expertise  Professional approac: World class approach  Strong intellectual and business capabilities  Flexible – you may stay for a month and continue the rest of the education by distance mode. / you may attend weekend classes  Scholarships for those from poor economic background  Latest and constantly changing curriculum – keeping pace with the time  Placement for those who are interested  Admissions open throughout the year  Latest and most advanced technologies, books and study www.afterschoool.tk AFTERSCHO☺OL's MATERIAL material FOR PGPSE PARTICIPANTS
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Components
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Pedagogy curriculum and approach based on IIM Ahmedabad and ISB Hyderabad (the founder is alumnus from IIMA & ISB Hyderabad) Meditation, spiritualisation, and self development Essential softwares for business Business plan, Research projects Participation in conferences / seminars Workshops on leadership, team building etc. Written submissions of research projects/articles / papers Interview of entrepreneurs, writing biographies of entrepreneurs Editing of journals / newsletters Consultancy / research projects Assignments, communication skill workshops Participation in conferences and seminars Group discussions, mock interviews, self development diaryng Mind Power Training & writing workshop (by Dr. T.K.Jain)
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Pedagogy
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Case analysis, Articles from Harvard Business Review Quiz, seminars, workshops, games, Visits to entrepreneurs and industrial visits Presentations, Latest audio-visuals Group discussions and group projects Periodic self assessment Mentoring and counselling Study exchange programme (with institutions out of India) Rural development / Social welfare projects

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Branches
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AFTERSCHOOOL will shortly open its branches in important cities in India including Delhi, Kota, Mumbai, Gurgaon and other important cities. Afterschooolians will be responsible for managing and developing these branches – and for promoting social entrepreneurs.

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Case Studies
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We want to write case studies on social entrepreneurs, first generation entrepreneurs, ethical entrepreneurs. Please help us in this process. Help us to be in touch with entrepreneurs, so that we may develop entrepreneurs.

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Basic values at afterschoool
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Share to learn more Interact to develop yourself Fear is your worst enemy Make mistakes to learn Study & discuss in a group Criticism is the healthy route to mutual support and help Ask fundamental questions : why, when, how & where? Embrace change – and compete with yourself only
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www.afterschoool.tk social entrepreneurship for better society

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