Question

A milkman sold of his buffaloes for 20000 each one he made a gain of 5% and on after loss of 10% find his overall gain or loss

Answer 1

cp1=20000
sp 1 = 105/100x20000=21000
cp2=20000
sp2=90/100x20000=18000
total cp=40000
total sp=39000
loss= 40000-39000=1000
loss%=1000/40000x100=2.5%