Question

If a shop offers 20% discount,then the price of a dress marked Rs 850

(a) Rs 830 (b) Rs 700 (c) Rs 800 (d) Rs 680​

Answer 1

Answer:

(d) Rs. 680

Step-by-step explanation:

Given:-

Discount offered = 20%

Cost of dress = Rs. 850

To Find:-

Final price of dress = ?

Solution:-

Discount offered is 20%

Hence, price of dress = Cost of dress - 20% of Cost of dress

= 850- (20% of 850)

= 850- (20/100 × 850)

= 850- (1/5×850)

= 850- 170

= 680

Hence, answer is (d) Rs. 680