If a clerk can process 80 cheques in half an hour, how many cheques can she process in a seven and one half hour day?

• =80*15
  1200 cheques
• 13 years agoHelpfull: Yes(12) No(1)
• she can process 1200 cheques in 7 1/2hours
  
  1/2=80
  
  450min=7 1/2
  
  450/30=15
  
  80*15=1200
• 12 years agoHelpfull: Yes(7) No(2)
• 30 min=80 chques
  then 1hour=160 cheques
  7hour=1120
  7hour+30min=1120+80=1200 ans Think Logically
• 8 years agoHelpfull: Yes(7) No(0)
• in 1 hour 160 cheques
  in 15/2 hours (15*80)=1200 cheques
• 11 years agoHelpfull: Yes(5) No(0)
• half an hour ,1/2=80
  one hour=160
  7 hour=7*160=1120
  seven and half an hour=1120+80=1120
• 9 years agoHelpfull: Yes(2) No(1)
• 1/2 Hr -> 80 Cheques
  
  Per Hour -> 80 * 2 = 160
  
  For 7 Hours -> 120 * 7 = 1120
  
  For 7 1/2 Hour -> 1120 + 80 = 1200
  
  clerk can process 1200 cheques in Sever & one half an hour day.
  
  
• 9 years agoHelpfull: Yes(0) No(0)