Question

Find the amount to be paid for the following items if 28% GST is charged on each item
(1) A chocolate at 150.
(2)A laptop at 55,000.
(iii) A perfume bottle at 580.​

Answer 1

Answer:

1

Step-by-step explanation:

150 /10 =15 = 10%

15 ×2=30=20%

=1.5×8+30=

Answer 2

1st Answer

Given :

Cost price of chocolate : ₹150

GST percentage : 28℅

To find :

The amount to be paid to buy the chocolate.

Solution :

$\sf \dashrightarrow \dfrac{(100 + GST\%)}{100} \times CP$

$\sf \dashrightarrow \dfrac{(100 + 28)}{100} \times 150$

$\sf \dashrightarrow \dfrac{128}{100} \times 150$

$\sf \dashrightarrow \dfrac{128}{2} \times 3$

$\sf \dashrightarrow \dfrac{128 \times 3}{2} = \dfrac{384}{2}$

$\sf \dashrightarrow \cancel \dfrac{384}{2} = 192$

Hence, the cost to be paid to buy the chocolate is ₹192.

2nd Answer

Given :

Cost price of laptop : ₹55000

GST percentage : 28℅

To find :

The amount to be paid to buy the chocolate.

Solution :

$\sf \dashrightarrow \dfrac{(100 + GST\%)}{100} \times CP$

$\sf \dashrightarrow \dfrac{(100 + 28)}{100} \times 55000$

$\sf \dashrightarrow \dfrac{128}{100} \times 55000$

$\sf \dashrightarrow \dfrac{32}{25} \times 55000$

$\sf \dashrightarrow \dfrac{32 \times 55000}{25} = \dfrac{1760000}{25}$

$\sf \dashrightarrow \cancel \dfrac{1760000}{25} = 70400$

Hence, the cost to be paid to buy the laptop is ₹70400.

3rd Answer

Given :

Cost price of perfume bottle : ₹580

GST percentage : 28℅

To find :

The amount to be paid to buy the chocolate.

Solution :

$\sf \dashrightarrow \dfrac{(100 + GST\%)}{100} \times CP$

$\sf \dashrightarrow \dfrac{(100 + 28)}{100} \times 580$

$\sf \dashrightarrow \dfrac{128}{100} \times 580$

$\sf \dashrightarrow \dfrac{128}{5} \times 29$

$\sf \dashrightarrow \dfrac{128 \times 29}{5} = \dfrac{3712}{5}$

$\sf \dashrightarrow \cancel \dfrac{3712}{5} = 742.4$

Hence, the cost to be paid to buy the perfume bottle is ₹742.4.