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A project takes six days for Party A to complete and four days for Party B. what is the efficiency ratio between Party A and Party B?
Dear landlord
Price can do 1 / 6 a day, B can do 1 / 4 a day
So:
A: B = 1 / 6:1 / 4
=4：6=2：3
I wish you every success
For a project, team a needs 6 days to complete, then team a's work efficiency is () team B needs 8 days to complete, and team B's work efficiency is () team a and team B
Do X days, can complete the total amount of () another question: a daily production of X parts, 10 days, b less than a production of 5 parts, then B can produce several parts a day?
For a project, team a needs 6 days to complete, then team a's work efficiency is (1 / 6), team B needs 8 days to complete, and team B's work efficiency is (1 / 8). If team a and team B do X days, they can complete (7x / 24) of the total quantities
A produces x parts per day. In 10 days, B produces 5 less parts than A. how many parts can b produce per day?
(10X-5)/10=X-1/2
B can produce (x-1 / 2) parts per day
If Party A and Party B complete a project together, the work efficiency of Party A is twice that of Party B. It takes 6 days for Party A and Party B to complete the project together. If Party A and Party B work together for 2 days, the rest will be completed by Party B. how many days will it take for Party B to complete the project?
If the work efficiency of a is twice that of B, then the work efficiency ratio of a and B is 2:1. A accounts for 2 / 3 of the total work efficiency of two people, and B accounts for 1 / 3 of the total work efficiency of two people. It takes 6 days for a and B to complete the work together, then the work efficiency sum of a and B is 1 / 6. The work efficiency of a is 1 / 6 * 2 / 3 = 1 / 9, and the work efficiency of B is 1 / 6 * 1 / 3 = 1 / 18
Urgent a project, Party A and Party B work 6 days to complete, Party B work alone 8 days to complete, two people work efficiency than how to ask?
For a project, Party A and Party B work together for 6 days, and Party B work alone for 8 days. How can the efficiency of the two be compared,
1. The design quantity is 1;
2. The working efficiency of Party A and Party B is 1 / 6 and that of Party B is 1 / 8 respectively;
3. So the efficiency of a is (1 / 6-1 / 8);
4. Therefore, the efficiency ratio of a to B is: (1 / 6-1 / 8) / (1 / 8) = 1 / 3
RELATED INFORMATIONS
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