5 years ago in IB ACIO Grade - II 2013

There are six tasks and six persons. Task 1 can not be assigned to either person 1 or 2; task 2 must be assigned to either person 3 or 4. Every person has to be assigned a task. In how many ways can this assignment be done?

[A] 144
[B] 180
[C] 192
[D] 360
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Attempted 79
Correct 11
Incorrect 17
Viewed 51

Answers

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Risha Ramsankar
Risha Ramsankar - 2 months ago

Risha Ramsankar is saying 180 is correct answer

Shelley Audette
Shelley Audette - 1 year ago

Shelley Audette from Canada is saying 360 is correct answer

Sanjay Sharma Sanjay Sharma
Sanjay Sharma Sanjay Sharma - 1 year ago

Sanjay Sharma Sanjay Sharma from Lucknow, India is saying 360 is correct answer

Nazia Sayed
Nazia Sayed - 2 years ago

Nazia Sayed from Mumbai, India is saying 192 is correct answer

Tilkamanjhi Sarai
Tilkamanjhi Sarai - 2 years ago

Tilkamanjhi Sarai from Pune, India is saying 180 is correct answer

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