Question

Q31 A shopkeeper bought 100 watches and 100 fans each item costing 4000,
He sold each watch at a loss of 4% and each fan at a gain of 6%. Find his loss or
gain percent on the whole transaction. Also find total profit or loss.​

Answer 1

No profit, no loss.

No profit, no loss.Total CP =3000+3000=Rs.6000

No profit, no loss.Total CP =3000+3000=Rs.6000SP of I = 100(100+20)×3000=Rs.3600

No profit, no loss.Total CP =3000+3000=Rs.6000SP of I = 100(100+20)×3000=Rs.3600SP of II = 100(100−20)×3000=Rs.2400

No profit, no loss.Total CP =3000+3000=Rs.6000SP of I = 100(100+20)×3000=Rs.3600SP of II = 100(100−20)×3000=Rs.2400Total of SP =Rs. 3600+Rs. 2400=Rs. 6000

No profit, no loss.Total CP =3000+3000=Rs.6000SP of I = 100(100+20)×3000=Rs.3600SP of II = 100(100−20)×3000=Rs.2400Total of SP =Rs. 3600+Rs. 2400=Rs. 6000∴ no profit, no loss