Question

a vendor bought 120 sweets at 20 p each in his house 18 were consumed and he sold the remaining at 30 p each find his profit or loss​

Answer 1

Step-by-step explanation:

cp of 1 sweet=20p

cp of 120 sweets = 20•120

=2400p

remaining sweet=120-18=102

sp of 1 sweet=30p

sp of 102 sweets=30•102

=3060p

as sp greater.....profit=sp-cp

=3060-2400=660p

Answer 2

Answer:

Step-by-step explanation:

CP of 120 sweets =120*20 =2400

if 18 sweets are consumed total no of sweets = 120-18= 102

sp of 102 sweets =102 *30 =3060

SP> CP = PROFIT

profit= 3060-2400= 660

so the vendor has a profit of 660p