que 27 and 28 plzz answer
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answer 1:
given days = 20
let us assume absent days will be x and present days will be 20-x
now 60(20-x) -5x=745 (given)
=> 1200-65x=745
=>x=7 days
he will be absent for 7 days
answer 2 :
cp of 40 kg apples = 40×24=960
sp of 20 kg apples =20×32=640
4 kg were rotten
remaining are 16 kg , sp of 16 kg =16×28=448
total sp = 1088
profit=1088-960=128
profit %= 128/960×100=40/3% or 13.3%
given days = 20
let us assume absent days will be x and present days will be 20-x
now 60(20-x) -5x=745 (given)
=> 1200-65x=745
=>x=7 days
he will be absent for 7 days
answer 2 :
cp of 40 kg apples = 40×24=960
sp of 20 kg apples =20×32=640
4 kg were rotten
remaining are 16 kg , sp of 16 kg =16×28=448
total sp = 1088
profit=1088-960=128
profit %= 128/960×100=40/3% or 13.3%
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