a school has 4 maths 3 physics and 3 chemistry teachers each teacher can teach 2 subjects max what is he minimum number of teachers required

• i thik its 2.bcoz only 3 subjects r dere
• 12 years agoHelpfull: Yes(16) No(0)
• Minimum 5 teachers required.
  
  Total subjects = 4 +3 +3 = 10
  
  Max subjects by 1 teacher = 2
  
  So, min of teachers required = 10/2 = 5
• 12 years agoHelpfull: Yes(4) No(14)
• in this case only 3 subject or there hence max required teacher is 2
• 11 years agoHelpfull: Yes(2) No(0)
• 2...as 1 can take 2 subjects ...other one can take the left out subject
• 11 years agoHelpfull: Yes(2) No(0)
• can anyone clarify which is correct?
• 11 years agoHelpfull: Yes(2) No(0)
• 3
  
  3 subject and combination with 3 subject every 2 subject
• 11 years agoHelpfull: Yes(1) No(0)
• but here the subjects are 3 and the specification of subjects will be 4and 3 and 3.....therefore 4->2,3+3->6/2=3,
• 10 years agoHelpfull: Yes(0) No(0)