Home
Class 14
MATHS
P can do a job in 12 days and Q can do t...

P can do a job in 12 days and Q can do the same job in 6 days, in how many days working together they can complete the job?

Text Solution

AI Generated Solution

Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • THEORY OF EQUATIONS

    QUANTUM CAT|Exercise QUESTION BANK|573 Videos

  • TIME, SPEED AND DISTANCE

    QUANTUM CAT|Exercise QUESTION BANK|368 Videos

Similar Questions

Explore conceptually related problems

A can do a job in 12 days and B can do the same job in 6 days, in how many days working together they can complete the job?

P can do a piece of work in 25 days and Q can do the same work in 15 days. In how many days they can complete the work by working together?

Knowledge Check

  • A and B together can do a job in 15 days and A alone could do the same job in 20 days how many days would B take to do half the job if he worked alone

    A
    60
    B
    30
    C
    45
    D
    40

  • A company has a job to prepare certain number cans and there are three machines A, B and C for this job. A can complete the job in 3 days, B can complete the job in 4 days, and C can complete the job in 6 days. How many days will the company take to complete the job if all the machines are used simultaneously?

    A
    4/3 days
    B
    3 days
    C
    3 days
    D
    12 days

  • 22 men can complete a job in 16days. In how many days, will 32 men complete that job?

    A
    14
    B
    12
    C
    16
    D
    11

    • Similar Questions

    Explore conceptually related problems

    P can do a piece of work in 25 days and Q can do the same work in 15 days. In how many days they can complete the work by working together?

    A can do a job in 10 days, B can do the same job in 12 days and C can do the same job in 15 days. In how many days they will finish the work together?

    A and B working together can do a piece of work in 12 days, B and C can do it in 15 days nd C and A can do the same work in 20 days b. How long would each of them take to complete the job?

    If A can do a piece of work in 4 days, B can do the same work in 8 days and C can do the same work in 12 days , then working together , how many days will they take to complete the work ?

    A, B and C can together do a job in 9 days. Calone can do the job in 36 days. In how many days can A and B do 50% of the job working together?

    Home
    Profile