Question

If the market price of an item is Rs.100, a discount of 10 % is allowed, then its sales price is

……….

(a) 99 (b) 100 (c) 90 (d) 101​

Answer 1

Answer:

(c) 90

☺️ Please follow me...

Answer 2

➤ Given :-

Cost price (CP) :- ₹ 100

Discount (D) :- 10%

➤ To Find :-

Selling price of the item.................

➤ Solution :-

Discount cost :-

$\dashrightarrow \sf10 \bf\% \: \sf \: of \: \: 100$

$\dashrightarrow \sf \frac{10}{100} \times 100 = \frac{10 \times 100}{100}$

$\dashrightarrow \sf \cancel\frac{1000}{100} = 10$

━━━━━━━━━━━━━━━━━━━━━━━━━━

Now,

Selling price :-

$\dashrightarrow \sf100 - 10$

$\dashrightarrow \sf90$

$\Huge\therefore$The selling price of the item is ₹ 90.