Question

1.The cost price of a mobile phone is ₹20000.If the tax on it is 20%,find the actual selling price.
2.A person paid ₹8000 including 5% tax.Find the price before tax.
3.A person paid ₹10000 for a TV including 20% tax.Find the price before the tax.
4.A person purchased a laptop for ₹60000 including tax.If its marked price was ₹50000,find the rate of tax and tax.
5.The marked price of a bag is ₹6000.The shopkeeper offers a discount of 8% and the tax is a 10% on the selling price.Find the amount one has to pay.
6.At a sale,a dining table with marked price ₹43000 offered at 20% discount.If tax is charged at 13% on the selling price,find the amount one has to pay.
7.The marked price of a mobile phone is ₹45000 and offering a discount of 17% and the shopkeeper has ₹1000 as profit and he is taking 10% tax on cost price.Find the amount one has to pay.​

Answer 1

Answer:

Step 1:

Given:

List price of an article =Rs.8000

Let the rate of discount given by wholesaler =x%

Step 2:

We need to find the rate of discount at which article was bought from the wholesaler

Step 3:

So,

discount =x% of Rs.8000

=

100

x

×Rs.8000

= Rs.80x

CP of an article for shopkeeper =Rs.8000−Rs.80x

It is given that , CP of article for consumer =Rs.8000

Since the sales are intra-state, rate of GST =18%

CGST=SGST=9%

Amount of GST paid by the shopkeeper to wholesaler

SGST=CGST =9% of (Rs.8000−Rs.80x)

=

100

9

×(Rs.8000−Rs.80x)

Amount of GST paid by the consumer to the shopkeeper

CGST=SGST =9% of Rs.8000

=

100

9

×Rs.8000=Rs.720

So, the tax paid by shopkeeper to state government

=Rs.720−

100

9

×(Rs.8000−Rs.80x)

Also, tax paid by the shopkeeper to state government =Rs.72

⇒72−720−

100

(9×80)

(100−x)

⇒720−72=

100

720

×(100−x)

⇒648=

10

72

(100−x)

⇒100−x=

72

(648×10)

⇒100−x=90

⇒x=100−90

⇒x=10

Hence, the required rate of discount =10%

Step-by-step explanation:

I hope this is correct answer