Concept of Time and Work Problems is very important for every competitive examination like IBPS PO SBI PO CAT SSC CGL etc.
Time and Work Problems l Quantitative Aptitude l GATE 2018 Mechanical l SSC l BANK PO l IBPS
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Concept of Time and Work is very important for every competitive examination like IBPS PO SBI PO CAT SSC CGL etc.
Time and Work Problems l Quantitative Aptitude l GATE 2018 l SSC l BANK PO l IBPS
Some Important Formula:
If A Person do a piece of work or job in n days, then person’s finish the work in n
days.
If A Person do a piece of work or job in n days, So, work in 1 days = 1 / n.
If A Person work in 1 days = 1 / n, So person can completed the work n day’s.
If A person twice work of another workman as B person, then Ratio of work done
by A and B is = 2 : 1.
when more people working on similar type of work, then there group work = sum of
each person 1 day’s work. suppose P, Q, R work same piece of work by each
person ( P + Q + R )”s 1 day’s work = P’s day’s work + Q’s day’s work + R’s day’s
work
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Concept of Time and Work is very important for every competitive examination like IBPS PO SBI PO CAT SSC CGL etc.
thank u sir…
time speed and distance…
thank u sir…thank u so much
🙂
Hi dishank, thank you for your lessons. I answered the GATE exam well. I studied so much of differential equations but majority the math questions were from matrices and probability 🙂