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लाभ व हानि class - 07 (Chain rule) (हिन्दी)
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लाभ व हानि class - 07 (profit/loss multiplier) (हिन्दी)

## Bharat Gupta is teaching live on Unacademy Plus

Bharat Gupta
Engineer by degree Mathematician by Heart. Having 22 years of teaching experience. Visit my youtube channel BHARAT GUPTA-RADIX .

U
Nice video
sir last question main b ki cost price 4800 hogi .b or a ki cost price same kese
THANKU SIR
1. SSC & Bank Maths by Bharat Sir Profit and Loss Class 07(Chain Rule) Follow Upvote

2. Chain Rule

3. Chain Rule

4. Chain Rule

5. Practice problem for this lesson A sold a horse to B for 4800 by | |A sold a watch at a gain of 5% to losing 20%. B sells it to C at a| |B and B sold it to Cata gain of price which would have given Al 14%. If C paid Rs.91 for it, the a profit of 15%. B's gain is (1) 1800 (3) 2000 (2) 1900 (4) 21 00 price paid by A is: (1) Rs. 83.33 (2) Rs. 84.33 (3) Rs. 83 (4) Rs. 82.81 A manufacturer sells an item to aArun buys one kilogram of apples wholesale dealer at a profit offor Rs. 120 and sells it to Swati 1800. The wholesaler sells the l gaining 25%. Swati sells it to Di- vya who again sells it for Rs. 198, 20%. The retailer in turn sells it | | making a profit of 10%, what is to a customer for 15045 there- by earning a profit of 25%. The cost price of the manufacturer is (1) T 8000 (2) 8500 (3) 9000 (4) 10000 the proft percentage made by Swati? (1) 25% (3) 16.67% (4) 1500 (2) 2090 | | Pause the video, Note these questions Solve it, Watch its video solution

6. A sold a watch at a gain of 5% to B and B sold it to C at a gain of 4%. If C paid Rs. 91 for it, the price paid by A is (1) Rs. 83.33 (2) Rs. 84.33 (3) Rs. 83 (4) Rs. 82.81 S:

7. A sold a watch at a gain of 5% to B and B sold it to C at a gain of 4%. If C paid Rs. 91 for it, the price paid by A is (1) Rs. 83.33 (2) Rs. 84.33 (3) Rs. 83 (4) Rs. 82.81 S: C

8. A sold a watch at a gain of 5% to B and B sold it to C at a gain of 4%. If C paid Rs. 91 for it, the price paid by A is (1) Rs. 83.33 (2) Rs. 84.33 (3) Rs. 83 (4) Rs. 82.81 DS 01

9. A sold a watch at a gain of 5% to B and B sold it to C at a gain of 4%. If C paid Rs. 91 for it, the price paid by A is (1) Rs. 83.33 (2) Rs. 84.33 (3) Rs. 83 (4) Rs. 82.81 DS 01

10. A sold a watch at a gain of 5% to B and B sold it to C at a gain of 4%. If C paid Rs. 91 for it, the price paid by A is: (1) Rs. 83.33 (2) Rs. 84.33 (3) Rs. 83 4) Rs. 82.81 DS 0 - Deno nw ,333 - 33 or 2

11. A sold a watch at a gain of 5% to B and B sold it to C at a gain of 4%. If C paid Rs. 91 for it, the price paid by A is: (1) Rs. 83.33 (2) Rs. 84.33 (3) Rs. 83 4) Rs. 82.81 DS 0 83 33 - '33; - 33 or 2 0.6

12. A manufacturer sells an item to a wholesale dealer at a profit of 18%. The wholesaler sells the same to a retailer at a proft of 20%. The retailer in turn sells it to a customer for 15045 there- by earning a profit of 25%. The cost price of the manufacturer is (1) 8000 (2) 8500 (3) 9000 (4) 10000

13. A manufacturer sells an item to a wholesale dealer at a profit of 18%. The wholesaler sells the same to a retailer at a profit of %. The retailer in turn sells it urcf to a customer for 15045 there- by earning a profit of 25%. The cost price of the manufacturer is (1) 8000 (2) 8500 2Sv. 12

14. Arun buys one kilogram of apples for Rs. 120 and sells it to Swati gaining 25%. Swati sells it to Di- vya who again sells it for Rs. 198, making a profit of 10%. What is the profit percentage made by Swati? (1) 25% (3) 16.67% (4) 15% (2) 20%

15. Arun buys one kilogram of apples for Rs. 120 and sells it to Swati gaining 25%. Swati sells it to Di- vya who again sells it for Rs. 198, making a profit of 10%. What is the profit percentage made by Swati? (1) 2500 (3) 16.67% (4) 15% Swat cP Div (2) 20% bo

16. Arun buys one kilogram of apples for Rs. 120 and sells it to Swati gaining 25%. Swati sells it to Di- vya who again sells it for Rs. 198, making a profit of 10%. What is the profit percentage made by Swati? (1) 2500 (3) 16.67% (4) 15% Swat (2) 20% Swati 30 I SD

17. A sold a horse to B for 4800 by losing 20%, B sells it to C at a price which would have given A a profit of 15%. B's gain is (1) R 1800 (2) 1900 (3) 2000 (4) 2100

18. A sold a horse to B for 4800 by losing 20%. B sells it to C at a price which would have given A a profit of 15%. B's gain is (1) 1800 (3) 2000 (2) 1900 (4) 21 00 20 '1. cr_ 15/- = cp>a l.IS

19. SSC & Bank Maths by Bharat Sir Profit and Loss Review this course ALL THE BEST Follow Upvote