Quant Exam  >  Quant Questions  >  A, B and C can alone complete a work in 10, 1... Start Learning for Free
A, B and C can alone complete a work in 10, 12 and 15 days respectively. A and C started the work and after working for 4 days, A left and B joined. In how many days the total work was completed?
  • a)
     days
  • b)
     days
  • c)
    6 days
  • d)
     days
  • e)
     days
Correct answer is option 'B'. Can you explain this answer?
Verified Answer
A, B and C can alone complete a work in 10, 12 and 15 days respectivel...
(A+C) = (1/10 + 1/15) = 1/6. They worked for 4 days so did (1/6)*4 = 2/3rd of work
Remaining work = 1 – 2/3 = 1/3
Now A left , B and C working
(B+C) = (1/12 + 1/15) = 9/60 = 3/20. They worked for x days and completed 1/3rd of work so (3/20)*x = 1/3, so x = 20/9 days
Total = 4 + 20/9
View all questions of this test
Explore Courses for Quant exam
A, B and C can alone complete a work in 10, 12 and 15 days respectively. A and C started the work and after working for 4 days, A left and B joined. In how many days the total work was completed?a)daysb)daysc)6 daysd)dayse)daysCorrect answer is option 'B'. Can you explain this answer?
Question Description
A, B and C can alone complete a work in 10, 12 and 15 days respectively. A and C started the work and after working for 4 days, A left and B joined. In how many days the total work was completed?a)daysb)daysc)6 daysd)dayse)daysCorrect answer is option 'B'. Can you explain this answer? for Quant 2024 is part of Quant preparation. The Question and answers have been prepared according to the Quant exam syllabus. Information about A, B and C can alone complete a work in 10, 12 and 15 days respectively. A and C started the work and after working for 4 days, A left and B joined. In how many days the total work was completed?a)daysb)daysc)6 daysd)dayse)daysCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Quant 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A, B and C can alone complete a work in 10, 12 and 15 days respectively. A and C started the work and after working for 4 days, A left and B joined. In how many days the total work was completed?a)daysb)daysc)6 daysd)dayse)daysCorrect answer is option 'B'. Can you explain this answer?.
Solutions for A, B and C can alone complete a work in 10, 12 and 15 days respectively. A and C started the work and after working for 4 days, A left and B joined. In how many days the total work was completed?a)daysb)daysc)6 daysd)dayse)daysCorrect answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for Quant. Download more important topics, notes, lectures and mock test series for Quant Exam by signing up for free.
Here you can find the meaning of A, B and C can alone complete a work in 10, 12 and 15 days respectively. A and C started the work and after working for 4 days, A left and B joined. In how many days the total work was completed?a)daysb)daysc)6 daysd)dayse)daysCorrect answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of A, B and C can alone complete a work in 10, 12 and 15 days respectively. A and C started the work and after working for 4 days, A left and B joined. In how many days the total work was completed?a)daysb)daysc)6 daysd)dayse)daysCorrect answer is option 'B'. Can you explain this answer?, a detailed solution for A, B and C can alone complete a work in 10, 12 and 15 days respectively. A and C started the work and after working for 4 days, A left and B joined. In how many days the total work was completed?a)daysb)daysc)6 daysd)dayse)daysCorrect answer is option 'B'. Can you explain this answer? has been provided alongside types of A, B and C can alone complete a work in 10, 12 and 15 days respectively. A and C started the work and after working for 4 days, A left and B joined. In how many days the total work was completed?a)daysb)daysc)6 daysd)dayse)daysCorrect answer is option 'B'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice A, B and C can alone complete a work in 10, 12 and 15 days respectively. A and C started the work and after working for 4 days, A left and B joined. In how many days the total work was completed?a)daysb)daysc)6 daysd)dayse)daysCorrect answer is option 'B'. Can you explain this answer? tests, examples and also practice Quant tests.
Explore Courses for Quant exam
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev