Question

By selling a table for Rs 1440 a
tråder gains 20%.For how much should
He sell to gain 10%?

Answer 1

Answer:

Answer

⇒ Selling price of watch is S.P.=Rs.1440

Cost price of watch =

100−loss%

100

×S.P

∴ Cost price of watch =

100−10

100

×1440

∴ Cost price of watch =

90

100

×1440=Rs.1600

Selling price of watch to gain 5%=1600×

100

5

+1600=80+1600=Rs.1680

Answer 2

Answer:

1320

Step-by-step explanation:

Selling Price 120 % = 1440

1% = 1440/120 ( Which Is 12)

Cost Price 100% = 12 × 100

= 1200

Now

Cost Price 100% = 1200

1% = 1200/100

110 = 12×110

= 1320