Latest MBA Aptitude Question SOLUTION: If a and c are integers and 3<= a <=7 and c>=0, how many equations of the form ax^2+12x+c=0 have real roots?

1) 39
2) 48
3) 36
4) 40
5) 44

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 (171)

• Age Problem(4)
• Algebra(9)
• Alligation or Mixture(5)
• Arithmetic(6)
• 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: Fifty white marbles are placed in a row. What is the minimum number of black marbles that need to be placed between the white marbles such that each marble (white or black) has at least one neighbour of the other colour?

1) 24
2) 49
3) 48
4) 25
Next Question: A race track is in the form of a right triangle. The longer leg of the track is 2 km more than the shorter leg (both the legs being on a highway at right angle to each other). The start and end points are also connected to each other through a side road. The escort vehicle for the race took the side road and rode with a speed of 30 k/h and covered the two intervals along the highway during the same time with a speed of 42 k/h. Find the length of the race track.

1) 14 km
2) 10 km
3) 24 km
4) 36 km
5) 18 km

(#M40014477) MBA question algebra, quadratic equations, inequalities, functions Keep an EYE

If a and c are integers and 3<= a <=7 and c>=0, how many equations of the form ax^2+12x+c=0 have real roots?

1) 39
2) 48
3) 36
4) 40
5) 44

Asked In MBA (12 years ago)

Unsolved

Is this Puzzle helpful?   (0)   (0) Submit Your Solution

Advertisements

Read Solution (0) :

Please Login to Read Solution.

Previous Question: Fifty white marbles are placed in a row. What is the minimum number of black marbles that need to be placed between the white marbles such that each marble (white or black) has at least one neighbour of the other colour?

1) 24
2) 49
3) 48
4) 25
Next Question: A race track is in the form of a right triangle. The longer leg of the track is 2 km more than the shorter leg (both the legs being on a highway at right angle to each other). The start and end points are also connected to each other through a side road. The escort vehicle for the race took the side road and rode with a speed of 30 k/h and covered the two intervals along the highway during the same time with a speed of 42 k/h. Find the length of the race track.

1) 14 km
2) 10 km
3) 24 km
4) 36 km
5) 18 km

• 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 a great motivator for all humans.. Because its career starts with "ZERO" but it never end(INFINITY)..

Kumar Purnendu

If no Maths,no life

me

Placed User Comments

M4Math helped me a lot.

Vipul Chavan 4 years ago

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

yash mittal 5 years ago

• 2527K+Registerd user
• 1769K+Engineers
• 758K+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