Here 10 programmers, type 10 lines with in 10 minutes then 60lines can type within 60 minutes. How many programmers are needed?
a) 16
b) 6
c) 10
d) 60
Solution men*time)/work)

• formulas for it (men1*time1)/work1=(m2*t2)/w2
  (10*10)/10=(m2*60)/60
  (10*10*60)/(10*60)
  ans is 10.
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• c) 10
  10 programmers type 10 lines of code within 10 minutes
  10 programmers type 60 lines of code within 60 minutes
• 13 years agoHelpfull: Yes(6) No(1)
• c)
  10 prgmrs types 10lines =10 mins ,similarly
  10 prgmrs types 60lines =60mins
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• 10 programmers, type 10 lines with in 10 minutes
  10 programmers, type 1 lines with in 1 minutes
  10 programmers, type 60 lines with in 60 minutes
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• ans is c)10
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• x/10=(60/10)*(10/60)=10
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• m2=(10*10*10)/(10*60)=10.
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