Question

Work sheet

Class:7

Topic: Comparing

quantities

1) A Shopkeeper bought a chair for 375 and sold it rupees for 500. Find the gain or loss percentage.

23 Cost of an item is 50 it was sold with a profit 15% Find the selling price. 31 And article was sold for 375 with a

profit of 5% What is cost price 4) An item was sold for 600 at a loss of 5% what is its cost price.

5) Juhi sells a washing machine for 12,500 She looses 10% in the bargain. What was the price at which she bought

6) Chalk contains calcium, carbon and

oxygen in the ratio 8:6:11. A) Find the percentage of carbon in

chalk B) if in a stick of chalk, carbon is 5g what is the weight of chalk stick.​

Answer 1

Answer:

1 cp of chair = 375

sp of chair = 500

sp > cp hence profit

p = sp-cp

500- 375 = 125

p % = p/cp×100

125/375×100

=35%