Question

Raman sold a clock for ₹ 990 and made a profit of 10%. He sold another clock of same price then he suffered a loss of 20% .Answer the following questions:
1. Cost price of first clock is _____
₹900
₹1,000
₹1,100
₹ 850

2. Selling price of second clock is___________
₹ 920
₹ 740
₹720
₹ 1,070

3. Total selling price of both the clocks_____
₹ 1,170
₹ 1,710
₹ 2,710
₹ 1,800

4. Total loss incurred by selling both clocks_________
₹ 100
₹ 80
₹ 90
₹ 110

Answer 1

Answer:

$\frac{10}{100} \times 990$

$99$

$990 - 99 = 891$