Time and Work Trick | Maths for railway, SSC Defence Exam #short #mathstricks

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time and work

time and work tricks

A and B together can do work in days, B and C together can do work in days, C and A together can do work in days., find the time taken by A, B , C together to do the work.

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time and work tricks in English

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Sir namskar ji ye board kitne rs ka aayega please support me 🙏🙏🙏🙏🙏🙏

deepakgstudyofficial
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A zasto je 5, 4, 3 sa strane, sta je to?

rajkotalovic
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A + B + C = HCM 60,
60 × 2 = 120
6 + 5 + 4 = 15
120/15 = 8
Answer will be 8 Days.

SamirHota
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Why are take the number 60... It's seconds maintaining... That's why 60 ?.. please let me know

msathya