Time & Work ഇനി കുഴപ്പിക്കില്ല | Simple Arithmetic and Mental Ability | PK Learnings скачать в хорошем качестве

Time & Work ഇനി കുഴപ്പിക്കില്ല | Simple Arithmetic and Mental Ability | PK Learnings

Win 5000/- Cash prize on winning free mock Test IGNITE 1.0 - https://courses.pklearnings.com/cours... ⏱️VFA / Bevco LDC Batch admission Open Now..!! ⏱️Course Link:- https://courses.pklearnings.com/cours... ⏱️Degree Level Long Term Batch (Company Board Assistant / University Assistant) Admission Open Now..!! ⏱️Course Link:- https://courses.pklearnings.com/wlp/c... ⏱️Download our App Now (Play Store):- https://play.google.com/store/search?... ⏱️Download our App Now (App Store):- https://apps.apple.com/in/app/pk-lear... 💥 Click to Join PK Learnings You tube Channel:    / @pklearning   🌐Our Website🌐 www.pklearnings.com 🎯Customer Care🎯 9072 710 188 9072 710 199 (9.30 Am - 5.30 PM) #KeralaPSC #KeralaPSCHelp #PSCCracker #KeralaPSCPreparation #KeralaPSCMalayalam #SecretariatAssistant #PSCDegreeLevel #KeralaPSCExams #DegreeLevelPSC #PSC2024 #PSCLearnings #PSCMalayalamNotes #PSCTipsAndTricks #PSCMaterials #PSCEasyLearning #PSCExamMotivation #PSCUpdates #PSCPreparationJourney #PKLearnings #LearnWithPK #PKPSCClasses #keralapscwithpk Time and work concepts quantify the relationship between the time taken to complete a task, the number of people involved, and their efficiency, usually measured by the formula: Work = Rate Time (or ). Key principles include inverse proportionality between time and efficiency, where higher efficiency equals less time, and additive work rates for combined effort. Testbook Testbook +2 Key Concepts and Formulas Fundamental Equation: . Rate of Work: If a person finishes a job in days, their 1-day work is . Combined Work: If takes days and takes days, their combined 1-day work is . Together, they finish the work in days. Efficiency Ratio: If is twice as efficient as , the ratio of time taken by and to finish the same work is . LCM Method: To solve, assume the total work is the Least Common Multiple (LCM) of the individual times, which simplifies fractional calculations. Man-Days Formula: , where is men, is days, is hours, and is work. Key Takeaways Inverse Relationship: If work is constant, time is inversely proportional to the number of workers and their efficiency. Pipes and Cisterns: Similar to time and work, but filling pipes have positive efficiency, and emptying pipes have negative efficiency. Partial Work: When individuals work for different durations, calculate the work done by each separately and subtract from the total work (usually 1) to find the remainder.