SSC CGL Model Paper 3

Let dealer purchased 1 kg {1000gm} in Rs 1000
In 1st case instead of 1 kg he obtained 1100 gm
In Ilnd case he sell 800gm instead of 1000 gm
He save 300 gm
IIIrd case he claims 10% profit 1
So, when he sale 1100 gm
Selling price is =1100×

110

100

=1210
Article cost 800gm = 800 Rs
Selling price = 1210 Rs
Required profit percentage =[

1210−800

800

]×100
=

410

800

×100=51.25%