Q1 of 35 Page 175

Let us fill up the following table:

Formula used.


Loss/profit percent = × 100


Profit = Selling price – Cost price


Loss = Cost price – Selling price


(1). Cost price = Rs. 500 Profit %= 25


Loss/profit percent


25 = ×100


Profit = 25×5= Rs. 125


Selling price = Cost price + Profit


Selling price = Rs. 500 + Rs. 125 = Rs. 625


(2). Cost price = Rs. 300 Loss %= 7


Loss/profit percent = × 100


7 = ×100


Loss = 7×3= Rs. 21


Selling price = Cost price – Loss


Selling price = Rs. 300 – Rs. 21 = Rs. 279


(3). Cost price = Rs. 1250 Loss %= 8


Loss/profit percent = × 100


8 = ×100


Loss = 2×50= Rs. 100


Selling price = Cost price – Loss


Selling price = Rs. 1250 – Rs. 100 = Rs. 1150


(4). Selling price = Rs. 23000 Profit %= 15


Loss/profit percent = × 100


15 = ×100


Profit = Rs.


Selling price = Cost price + Profit


Rs. 23000 = Rs. x + Rs. = Rs.


x = 20000


Profit = = 3000


More from this chapter

All 35 →
2

From the graph, let us find out the answers of the following questions:


(a) Let us write the relation between cost price and selling price by observing the graph.


(b) Let us write the selling price if the production cost of the jute bag is Rs. 60


(c) Let us write the production cost if the selling price of the jute bag is Rs. 125 by observing the graph.


(d) Let us calculate and write the percentage profit/loss from the graph.


(e) Let us write the percentage profit/loss on selling price from the graph.

 3

Subir uncle has sold a clock at the price Rs. 176. If the loss of Subir uncle is 12% by selling the clock. Let us calculate and observe that with how much money he has bought the clock.

 4

Anoarabibi has sold each dozen lemons at Rs. 42 by buying 10 lemons at Rs. 30. Let us calculate and observe the percentage profit or loss Anoarabibi has made.

 5

Amalbabu sold a picture at 20% loss. But the made a profit of 5% if he sold it with Rs. 200 more. Let us calculate and observe the cost price of the picture he has bought.