Time & Work Trick 🔥 | A+B, B+C वाले कठिन प्रश्न को 1 मिनट में Solve करें | SSC GD | Railway

1 Two men can build a wall in 15 and 20 hours respectively. If they work together, they use 280 bricks less per hour and complete the wall in 12 hours. Find the number of bricks in the wall. 2 Two men can build a wall in 9 and 10 hours respectively. If they work together, they use 10 bricks less per hour and complete the wall in 5 hours. Find the number of bricks in the wall. 3 Two candles of equal heights burn out completely in 4 and 6 hours respectively. If both start burning at the same time at their constant speed, find the time after which the ratio of their heights will be 2:3. 4 A + B, B + C can do a piece of work in 12 and 16 days respectively. If A worked for 5 days, B worked for 7 days, and C completed the remaining work in 13 days, how many days will C take to complete the work? 5 A + B can do a piece of work in 12 days, while B + C can do it in 20/3 days. A, B, and C work for 3, 4, and 7 days respectively to finish the work. Find how many days A alone will take to complete the work. 6 A, B, and C together can do a piece of work in 30 days. A + C is twice as efficient as B, and A + B is three times as efficient as C. Find how many days it will take for A alone to complete the work. 7 A + B can do a piece of work in half the time of C, while B + C can do the same work in 1/3 the time of A. If all three of them do the work together in 20 days, how many days will A alone take to complete it? A+B complete a task in 40% less time than C, while B+C complete the same task in 60% less time than A. If all three together complete the task in 20 days, how many days will C alone take to complete the task? SSC CGL Maths | Time & Work Trick 🔥 | Solve Difficult Questions on A+B, B+C in 1 Minute | SSC GD | Railway | Banking 📄 Description: In this video, an important Time & Work question asked in SSC CGL/CHSL, SSC GD, Railway, Banking, and other competitive exams is solved with an easy trick. ✅ Question based on the efficiency of A+B and B+C ✅ The easiest and shortest trick ✅ Important for competitive exams ✅ Step-by-Step Solution If you like the video, don't forget to Like 👍, Share 📤, and Subscribe 🔔 to the channel. 🏷️ Hashtags: #TimeAndWork #SSCMaths #SSCCGL #SSCGD #RailwayMaths #BankingMaths #MathsTrick #CompetitionMaths #MathsByShadabSir #DoubtClearance #Arithmetic #SSCCHSL #RRBNTPC #GovtExam #MathsSolution