#Ex7.2, (Q5,Q6,Q7,Q8)/New maths comparing quantities, class 7 th,/Ex8.3

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Ex 8.1#, class 7th maths ,#Pseb
Maths important questions for 7th class maths/comparing quantities/Ratio/percentage/profit and loss percentage/September sample paper/weekly practice sheets maths/CEP/ chapter 8 Pseb/#both in Punjabi and English medium
chapter 8, class 7 th,Ex8.3
‎@soeasymaths2791 
Ex 8.1#, class 7th maths ,#Pseb
Maths important questions for 7th class maths/comparing quantities/Ratio/percentage/profit and loss percentage/September sample paper/weekly practice sheets maths/CEP/ chapter 8Pseb/#both in Punjabi and English medium
chapter 8, class 7th,Ex8.3,
EXERCISE-7.2

1. Find what is the profit or loss in the following transactions. Also find profit percentage or loss percent in each case.

(1) Gardening shears bought for 250 and sold for 325

(ii) A refrigerater bought for ₹12,000 and sold at 13,500

(iii) A cupboard bought for ₹2,500 and sold at ₹3,000.

(iv) A shirt bought for ₹250 and sold at 150.

2. A shopkeeper buys an article for ₹735 and sold it for 850. Find his profit or loss.

3. Kirti bought a saree for 2500 and sold it for 2300. Find her loss and loss percent.

4. An article was sold for 252 with a profit of 5%. What was its cost price.

5. Amrit buys a book for 275 and sells it at a loss of 15%. For how much does she sell it?

6. Juhi sells a washing machine for 13500. She losses 20% in the bargain. What was the price at which she bought it?

7. Anita takes a loan of₹ 5000 at 15% per year as rate of interest. Find the interest she has to pay at the end of one year.

8. Find the amount to be paid at the end of 3 years in each case:

(1) Principal 1200 at 12% p.a.

(ii) Principal 7500 at 5% p.a.

9. Find the time when simple interest on₹2500 at 6% p.a. is 450.

10. Find the rate of interest when simple interest on 1560 in 3 years is 585.

11. If Nakul gives an interest of 45 for one year at 9% rate p.a. what is the sum he borrowed?

12. If 14,000 is invested at 4% per annum simple interest, how long will it take for the amount to reach 16240?

13. Multiple Choice Questions:

(i) If a man buys an article for 80 and sells it for 100, then gain percentage is

(a) 20%

(b) 25%

(c) 40%

(d) 125%
Mathematics-Vl

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(ii) If a man buys an article for ₹120 and sells it for ₹100, then his loss percentage is

(a) 10%

(b) 20%

(c) 25%

2 (d) 16% 3

(iii) The salary of a man is ₹24000 per month. If he gets an increase of 25% in the salary, then the new salary per month is

(a) ₹2,500

(b) ₹28,000

(c) 30,000

(d) 36,000

(iv) On selling an article for ₹100, Renu gains 20 Her gain percentage is

(a) 25%

(b) 20%

(c) 15%

(d) 40%

(v) The simple interest on ₹6000 at 8% p.a. for one year is

(a) ₹600

(b) ₹480

(c) ₹400

(d) 240

(vi) If Rohini borrows ₹4800 at 5% p.a. simple interest, then the amount she has to return at the end of 2 years is.

(a) ₹480

(b) ₹5040

(c) ₹5280

(d) ₹5600

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