Test on three subjects Physics, Chemistry & Biology are to be conducted sim

Test on three subjects Physics, Chemistry & Biology are to
be conducted simultaneously the number of candidates for the
tests are 68, 36 and 72 respectively. Candidates are to be
seated in different rooms such that each room will have
candidates of the same subject and the load on each
invigilator be the same i.e. the number of candidates in
each room should be the same what is the minimum number of
rooms you need for the purpose

Question Posted / sd

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Test on three subjects Physics, Chemistry & Biology are to be conducted simultaneously the numb..

Answer / saqib

the ans is 44

Is This Answer Correct ?

9 Yes

0 No

Test on three subjects Physics, Chemistry & Biology are to be conducted simultaneously the numb..

Answer / sooraj

The gcd of 3 nos is 4.
4(9+17+18)= total
ans:9+17+18 = 44

Is This Answer Correct ?

8 Yes

1 No

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