A, Band C take 3 days, 4days, and 6days respectively to complete a work how long will they take to complete the work. if they work together?
Answers
Answer:
Given that, A takes 3 days, B takes 4 days and C takes 6 days. Therefore amount of work done by them in 1 day is given as:
- A = 1/3th part of total work
- B = 1/4th part of total work
- C = 1/6th part of total work
Hence if they work together, then the total amount of work done by them in one day is given as:
→ Work done by A + B + C in 1 day = 1/3 + 1/4 + 1/6
→ Work done by A + B + C in 1 day = (4+3+2)/12 = 9/12 = 3/4th of work
Hence for the work to be fully completed it would take:
→ 1 day : 3/4th of work :: x days : 1
→ 1 = 3/4 × x
→ x = 4/3 days (or) 1.33 days
Hence it would take 1.33 days for A, B & C to complete the work together.
Answer:
Step-by-step explanation:
Given that, A takes 3 days, B takes 4 days and C takes 6 days. Therefore amount of work done by them in 1 day is given as:
A = 1/3th part of total work
B = 1/4th part of total work
C = 1/6th part of total work
Hence if they work together, then the total amount of work done by them in one day is given as:
→ Work done by A + B + C in 1 day = 1/3 + 1/4 + 1/6
→ Work done by A + B + C in 1 day = (4+3+2)/12 = 9/12 = 3/4th of work
Hence for the work to be fully completed it would take:
→ 1 day : 3/4th of work :: x days : 1
→ 1 = 3/4 × x
→ x = 4/3 days (or) 1days
Hence it would take 1. days for A, B & C to complete the work together.
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