Latest MBA Aptitude Question SOLUTION: In the quadrilateral ABCD, ∠BAD = ∠BCD = 90°. If AE = 6 cm, CE = 15 cm and DE = 10 cm, find the length of BF.

1) 9
2) 8
3) 10
4) 15

Follow Quotesrain

• 
• Result
• Today's Puzzle
  • Previous Puzzles
  • Prize & Rules
• Discussion Board
  • Suggestion Board
  • Trending Articles
• Maths Tricks
• Placement Papers
  • Placement Questions
  • Interview Experience
  • Placed user Comment
  • Group Discussion
• English APP
• login

• Placement Papers
• /
• MBA

MBA Question Papers:

MBA Select Another Category Select Another Topic

Exam

• ACIO 119
• AIEEE 334
• AMCAT 2636
• Assessment 108
• Bank 22
• CAT 988
• CMAT 82
• Cocubes 39
• Elitmus 2952
• Exam 39
• Gate 846
• GMAT 107
• Gmate 29
• GRE 469
• IIT-JEE 471
• ITC 28
• Maths Olympiad 205
• MBA 3480
• MCA 32
• Other 159
• Others 25
• R-SAT 111
• Self 68

MBA Question Topics

Category (7)

General Ability (7)

• General Knowledge(7)

HR Interview (7)

• Interview(7)

Logical Reasoning (47)

• Blood Relations(9)
• Coding Decoding(7)
• Cryptography(4)
• Decision Making and Problem Solving(2)
• General Mental Ability(6)
• Letter Series(1)
• Logical Sequences(3)
• Mathematical Reasoning(2)
• Number Series(7)
• Seating Arrangement(4)

Numerical Ability (170)

• Age Problem(4)
• Algebra(9)
• Alligation or Mixture(5)
• Arithmetic(5)
• Averages(6)
• Clocks and Calendars(3)
• Co-ordinate geometry(1)
• Complex Numbers(1)
• Data Interpretation(2)
• Data Sufficiency(1)
• Geometry(10)
• Height and Distance(2)
• LCM and HCF(3)
• Number System(23)
• Percentage(11)
• Permutation and Combination(18)
• Probability(8)
• Profit and Loss(7)
• Quadratic Equations(1)
• Ratio and Proportion(7)
• Sequence and Series(2)
• Simple & Compound Interest(2)
• Time and Work(11)
• Time Distance and Speed(11)
• Trigonometry(1)

Programming (2)

• Puzzles(1)
• Technical(1)

Verbal Ability (11)

• Miscellaneous(9)
• Synonyms(1)

Advertisements

Previous Question: Tenengineering employees from IMPERIAL Business School namely Akhil, Bahadur, Cheteshwar,Dheeraj, Eli, Fatima, Gautam, Hemant, Inder and Jai joined a Finance firm as atrainee. The firm selected some of them to go to USA and Netherland forattending two seminars on new advances in stock market, to be held in the monthof January and February 2012 respectively in such a way that at least 5 wereselected for USA and at least 5 were selected for Netherland. 1.If Akhil and Bahadur were selected for differentcountries, then what is the maximum number of trainees who were selected forUSA?(a)6(b)5(c)8(d)32. The following conditions apply:• Cheteshwar and Dheeraj were selected for both the countries.• Bahadur and Jai were not selected for the same country.• Eli and Gautam were selected for at least one country.• Hemant was selected for Netherland only.• If Inder was selected for both the countries then Eli and Fatima would also have been selected for both the countries.• Akhil was selected for any one of the two countries but not for both the countries.

1) 6
2) 5
3) 8
4) 3
Next Question: Vishal was given a task to distribute 400 gifts amongst 11 people in such a manner that no two people get same number of gifts and no two pairs of any two people should have same number of gifts and Vishal could take remaining gifts himself. What is the maximum number of gifts that Vishal can get?

1) 25
2) 144
3) 169
4) 151
5) 172

(#M40014071) MBA question mensuration, geometry & co-ordinate geometry Keep an EYE

In the quadrilateral ABCD, ∠BAD = ∠BCD = 90°. If AE = 6 cm, CE = 15 cm and DE = 10 cm, find the length of BF.

1) 9
2) 8
3) 10
4) 15
5) 20

Asked In MBA (11 years ago)

Unsolved Read Solution (1)

Is this Puzzle helpful?   (7)   (1) Submit Your Solution

Advertisements

Read Solution (1) :

tejashwi kumar  (10 years ago)

consider triangle CED,
tan(angleDCE)=10/15=2/3
now consider triangle CBF,
tan(90-angleDCE)=BF/CF => BF=(3/2)*CF -----------1)
Now consider triangle ADE,
tan(angle DAE)=10/6=5/3
consider triangle ABF,
Tan(90-angleDAE)=BF/AF => BF=(3/5)*AF ----------2)
equating 1) & 2) , we get AF=(5/2)*CF ----------3)
But AF+CF=21 => CF=6 cm
Putting the value of CF in 1) , we get BF= 9 cm

Is this solution Helpfull? Yes (1) | No   

Please Login to Read Solution.

Previous Question: Tenengineering employees from IMPERIAL Business School namely Akhil, Bahadur, Cheteshwar,Dheeraj, Eli, Fatima, Gautam, Hemant, Inder and Jai joined a Finance firm as atrainee. The firm selected some of them to go to USA and Netherland forattending two seminars on new advances in stock market, to be held in the monthof January and February 2012 respectively in such a way that at least 5 wereselected for USA and at least 5 were selected for Netherland. 1.If Akhil and Bahadur were selected for differentcountries, then what is the maximum number of trainees who were selected forUSA?(a)6(b)5(c)8(d)32. The following conditions apply:• Cheteshwar and Dheeraj were selected for both the countries.• Bahadur and Jai were not selected for the same country.• Eli and Gautam were selected for at least one country.• Hemant was selected for Netherland only.• If Inder was selected for both the countries then Eli and Fatima would also have been selected for both the countries.• Akhil was selected for any one of the two countries but not for both the countries.

1) 6
2) 5
3) 8
4) 3
Next Question: Vishal was given a task to distribute 400 gifts amongst 11 people in such a manner that no two people get same number of gifts and no two pairs of any two people should have same number of gifts and Vishal could take remaining gifts himself. What is the maximum number of gifts that Vishal can get?

1) 25
2) 144
3) 169
4) 151
5) 172

• Login
• Register

Resend

Male Female India United States United Kingdom AfghanistanAlbaniaAlgeriaAndorraAngolaAnguillaAntigua/BarbudaArctic OceanArgentinaArmeniaArubaAssortedAustraliaAustriaAzerbaijanBahamasBahrainBangladeshBarbadosBelarusBelgiumBelizeBeninBermudaBhutanBoliviaBosnia/HerzegovinaBotswanaBrazilBruneiBulgariaBurkina FasoBurma (Myanmar)BurundiCambodiaCameroonCanadaCape VerdeCaribbeanCaribbean SeaChadChileChinaColombiaCongo, Dem.Congo, Rep.Costa RicaCroatiaCubaCyprusCzech RepublicDenmarkDjiboutiDominicaDominican RepublicEast TimorEcuadorEgyptEl SalvadorEquatorial GuineaEritreaEstoniaEthiopiaFijiFinlandFranceGabonGambiaGeorgiaGermanyGhanaGreeceGreek IslesGreenlandGrenadaGuadeloupeGuatemalaGuineaGuinea-BissauGuyanaHaitiHondurasHungaryIcelandIndiaIndian OceanIndonesiaIranIraqIrelandIsraelItalyJamaicaJapanJordanKazakhstanKenyaKiribatiKorea (north)Korea (south)KuwaitKyrgyzstanLaosLatviaLebanonLesothoLiberiaLibyaLiechtensteinLithuaniaLuxembourgMacedoniaMadagascarMalawiMalaysiaMaldivesMaliMaltaMartiniqueMauritaniaMauritiusMediterranean SeaMexicoMicronesiaMoldovaMonacoMongoliaMontserratMoroccoMozambiqueNamibiaNauruNepalNetherlandsNetherlands AntillesNew ZealandNicaraguaNigerNigeriaNorwayOceaniaOmanPakistanPalauPanamaPapua New GuineaParaguayPeruPhilippinesPolandPortugalPuerto RicoQatarRomaniaRussian FederationRwandaSamoaSan AndresSan MarinoSao Tome/PrincipeSaudi ArabiaSenegalSeychellesSierra LeoneSingaporeSlovakiaSloveniaSomaliaSouth AfricaSpainSri LankaSt. BartsSt. Kitts/NevisSt. LuciaSudanSurinameSwazilandSwedenSwitzerlandSyriaTaiwanTajikistanTanzaniaThailandTogoTongaTrinidad/TobagoTunisiaTurkeyTurkmenistanTuvaluUgandaUkraineUnited Arab EmiratesUnited KingdomUnited StatesUruguayUzbekistanVanuatuVatican CityVenezuelaVietnamYemenZambiaZimbabwe Select State Andaman/Nicobar Is Andhra Pradesh Arunachal Pradesh Assam Bihar Chandigarh Chhattisgarh Dadra/Nagar Haveli Daman/Diu Goa Gujarat Haryana Himachal Pradesh Jammu/Kashmir Jharkhand Karnataka Kerala Lakshadweep Madhya Pradesh Maharashtra Manipur Meghalaya Mizoram Nagaland New Delhi Orissa Pondicherry Punjab Rajasthan Sikkim Tamil Nadu Tripura Uttar Pradesh Uttarakhand West Bengal I am Student Un Employed Employed Student Un Employed Employed

Sponsored Links

Advertisements

Challenger of the Day

Dimple

India

Punjab

Time: 00:01:33

Points

19

Maths Quotes

Mathematics is KING of ARTS and QUEEN of SCIENCE...

My_Teacher

MATHEMATICS IS LIKE TRUE LOVE- A SIMPLE IDEA BUT CAN GET COMPLICATED...

Ricky Gakhar

Placed User Comments

M4Math helped me a lot.

Vipul Chavan 3 years ago

Thanks m4 maths for helping to get placed in several companies.
I must recommend this website for placement preparations.

yash mittal 4 years ago

• 2511K+Registerd user
• 1758K+Engineers
• 753K+MBA Asprirant
• 3K+Enginnering College
• 250+Company Exam
• 150K+Interview Questions

• Site Links

• Home
• Result
• Today's Puzzle
• Discussion Board
• Maths Tricks
• Advertise with us
• Contact Us

• Useful Info

• Maths Quotes
• Previous Puzzles
• Prize
• Privacy Policy
• Disclaimer and Copyright
• Terms and Conditions
• Sitemap

• Placement papers

• TCS Placement Paper
• HCL Placement Paper
• INFOSYS Placement Paper
• IBM Placement Paper
• SYNTEL Placement Paper
• TECHNICAL Interview
• HR Interview

All rights are reserved to @m4maths.com