Question

a shopkeeper marks his goods at such a price that would give him a profit of 10% after allowing a discount of 12%.If an article is marked at ₹2250 find. it's S.P and C.P

Answer 1

marked price (m.p.)= ₹2250
selling price (s.p.)= 2250×(100-12)/100
2250×88/100= 2250×22/25= ₹1980

profit on c.p. while s.p. after allowing 12% discount = 10%of c.p.
so it means,
s.p.= 110/100×c.p.
1980=11/10×c.p.
c.p. = 1980×10/11= ₹1800
so
s.p.= ₹1980 c.p.= ₹1800

Answer 2

Step-by-step explanation:

Marked price:- rs2250

Selling price:- 2250×(100-12)/100

2250×88/100=2250×22/25= rs1980

Profit on C.P while S.P after allowing 12%

Discount=10% of C.P

So, it means

S.P=110/100×C.P

1980=10/11=rs1800

So, S.P = rs1980 and C.P=rs1800

HOPE THIS HELPS