Raman sold a watch for Rs. 990 and made a profit of 10%. He sold a radio at the same price and suffered a loss of 10%. Answer the following question
1) Find SP of both item
a)Rs.2000. b)Rs.1980.
c)Rs.2980. d)Rs.2080
2) Find CP of radio
a)Rs.900.b)Rs.1000.
c)Rs.1100. d)Rs.1200
3) Find CP of watch
a) Rs.900. b)Rs.1000.
c)Rs.1100. d)Rs.1200
4) Find total profit or loss on both items.
a) Rs 200. b) Rs. 10
c) Rs.20. d) Rs. 50
5) Find profit or loss percent
a) 20%
b) 2%
c) 5%
d) 10%
Answers
Answer:
The answe is -
SP of both items = 1980
CP of radio = 1100
CP of watch = 900
Total profit or loss on both items = 20
Profit or loss percent = 1% loss
Step-by-step explanation:
This is a question of profit and loss. In this question, we are given selling price of both items which is 990. The selling price of both items are same. First, we have to find out the cost price of both items and profit and loss.
According to question, selling price of watch is 990 and made a profit of 10%. from this statement, we can find out the CP of watch
CP = 100/100 ± P/L% × SP
CP = 100/ 100 + 10 × 990
= 100/ 110 × 990
= 900 Rs.
CP of watch is 900.
SP of radio is 990 and suffered a loss of 10%
CP of radio = 100/100 - 10 ×990
= 100/90 × 990
= 1100 Rs.
1) SP of boh items = 990 + 990 = 1980.
2) CP of radio = 900.
3) CP of watch = 1100.
4) Total profit or loss on both items = Profit on watch ( SP - CP )
= ( 990 - 900) = 90 Profit
Loss on radio = CP - SP
= 1100 - 990
= 110 loss.
Total profit or loss on both items = + 90 - 110
= -20 Loss
5) Profit or loss percent = -20/900+1100(CP of watch and radio) × 100
= -20/ 2000 × 100
= 1% loss.
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