Learn
QUESTION
Q
George can do some work in 8 hours, Paul can do the same work in 10 hours while Hari can do the same work in 12 hours. All the three of them...
Solution
Work done by George, Paul and Hari in one hour is 1/8, 1/10 and 1/12 respectively.George starts the work at 9 AM and stops the work at 11 AM.The work done by George in 2 hours = 2(1/8) =...
Register & Unlock access to Prep for free
Solution
.hez-title-solution{display: none;}
Keynote
If A can complete a work in N days then A does 1/Nth work in one day.In one day if A does 1/Nth work then A completes...
Read the passage carefully and answer the following questions A species that exerts an influence out of proportion to its abundance in an ecosystem is called a keystone species. The keystone species may influence both the species richness of communities and the flow of energy and materials through ecosystems. The sea star Pisaster ochraceus, which lives in rocky intertidal ecosystems on the pacific coast of North America, is also an example of a keystone species. Its preferred prey is the mussel Mytilus californianus. In the absence of sea stars, these mussels crowd out other competitors in a broad belt of the…
|||||||||
0
Time & Work questions available for your Free Practice
0
Quantitative Ability questions available for your Free Practice
Arrangements & RearrangementsWord BuildingAlgebraMathematical InequalitiesAuthors & BooksMiscellaneous - VASymbols & NotationsData InterpretationIBPSAveragesPolityLine GraphsNMATAnalogiesLICSimple & Compound InterestMixtures and AllegationsProbabilityIIFTInput - OutputBar GraphsUPSCVerbal ReasoningCurrent Affairs 2015Computer KnowledgeAPPSCVerbal AbilityQuadratic EquationsProgressions & SeriesRBISyllogismsMensurationXATPie ChartClocks & CalendarsPercentagesSSCCoding & DecodingData ProblemsMiscellaneous - QASentence ImprovementPermutations & CombinationsSeriesCircular ArrangementFill in the BlanksSet TheoryComputersGeometryDirectionsPassagesLogarithmsArithmetic OperationsInequalitiesCoordinate GeometryTaglinesMATGeneralOrder arrangementNumber SystemTime & WorkParajumblesCloze TestLogical ReasoningSpeed, Time & DistanceData Sufficiency - LRFunctionsSimple EquationsCMATScience & TechnologyProfit and LossGMATTrigonometryTCSRatio & ProportionGATESpot the ErrorCaselet DIQuantitative AbilityEnvironment & BiodiversityMiscellaneous - LRNumber SeriesCATSBIExpansionsNumbersVocabularyMarketingImportant DaysTabular DataGeneral AwarenessMiscellaneous - GAPlacement TestsQuadratic RelationsBlood RelationsGRE
Practice
0
questions for Free