in a seminar , the number of participants for the events of drama , dance and music are 60,84and 108 respectively . find the minimum number of rooms required, if the number of participants to be seated in each room is the same and all of them being in the same group.
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The number of participants for the events of drama , dance and music are 60,84and 108 respectively
To find :
The minimum number of rooms required.
Step by step explanation:
Note :if the number of participants to be seated in each room is the same then the number of room will be minimum.
Minimum number of rooms required =Total number of participants (60,84&108)
Prime Factorisation of 60,84&108 are:
H.C.F OF 60,84&108 IS 2^2×3=12
Therefore,12 participants can be seated in each room.
Hence ,the minimum number of rooms required is 21.
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