DATA INTERPRETATION Video 13 Tables Venkatesan S IIMB Alumni

Question #13 Five brothers had shared the five ornaments of their father as below. Each of the ornaments had different ratios of Gold, Silver, Bronze and Platinum. The details are given below Ornament Gold (%) Silver (%) Bronze (%) Platinum 30 15 20 10 40 20 15 40 30 10 40 35 10 50 30 10 35 30 10 20

Question #13 A Customer was ready to pay a hefty amount for a new ornament with at least 25% each of Gold, Silver and Bronze. If only any two of the five brothers should meet this requirement, then in how many ways can one choose the two brothers from whom the ornaments has to be selected? 1) 0 2) 1 3) 2 4)> 2

Question #13 If the prices of Gold, Silver, Bronze and Platinum for 10 gm are Rs. 10,000, Rs. 5,000, Rs.1,000 and Rs. 20,000 respectively, what can be the price of 10 grams of a new ornament containing 35% Gold, 25% Bronze, and 3090 Silver if it is known that the ornament is formed by mixing equal quantities of metals from exactly two brothers? 1) Rs. 7,050 2) Rs. 8,050 3) Rs. 9,050 4) It is not possible to make such an ornament with metals from only two brothers

Question #13 If ornaments from two brothers are mixed in equal proportions so as to obtain a new ornament with maximum percentage of Gold and Silver combined, what is the minimum percentage of Platinum in the ornament so obtained? (You cannot take parts of any metal from any ornament)

Question #13 Ornament Gold (%) Silver (%) Bronze (%) Platinum 30 15 20 10 40 20 15 40 30 10 40 35 10 50 30 10 35 30 10 20

tion #13 A Customer was ready to pay a hefty amount for a new ornament with at least 25% each of Gold, Silver and Bronze. If only any two of the five brothers should meet this requirement, then in how many ways can one choose the two brothers from whom the ornaments has to be selected? | Silver (%) Bronze (96) Gold (96) 30 15 20 10 40 20 15 40 30 10 40 35 10 50 30

Question #13 If the prices of Gold, Silver, Bronze and Platinum for 10 gm are Rs. 10,000, Rs. 5,000, Rs.1,000 and Rs. 20,000 respectively, what can be the price of 10 grams of a new ornament containing 35% Gold, 25% Bronze, and 30% Silver if it is known that the ornament is formed by mixing metals from exactly two brothers? 1) Rs. 7,050 2) Rs. 8,050 3) Rs. 9,050 4) It is not possible to make such an ornament with metals from only two brothers. Cost 0.35 X 10000 + 0.25 X 5000 + .3 X 1000 + 0.2 X 20000 = 3500 + 1250 + 300 + 4000 = 9050

Question #13 If the prices of Gold, Silver, Bronze and Platinum for 10 gm are Rs. 10,000, Rs. 5,000, Rs.1,000 and Rs. 20,000 respectively, what can be the price of 10 grams of a new ornament containing 25% Gold, 25% Bronze, and 30% Silver if it is known that the ornament is formed by mixing equal quantities of metals from exactly two brothers? Silver (%) 20 15 40 30 10 Bronze (%) Platinum Ornament Gold (%) 30 15 20 10 40 40 35 10 50 30 10 35 30 10 20

Question #13 If ornaments from two brothers are mixed in equal proportions so as to obtain a new ornament with maximum percentage of Gold and Silver combined, what is the minimum percentage of Platinum in the ornament so obtained? (You cannot take parts of any metal from any ornament) 20 | Silver (%) Platinum Ornament Gold (%) 30 15 20 10 40 20 15 40 30 10 10 35 30 10 20

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Venkatesan S

IIM Bangalore Alumni | Cleared CAT 2015 | Cleared IIM B, C, L, K & I | Co-founder Xtractus Cooking Oil

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Aaina Aggarwal

6 months ago

Thank you so much for these lectures. It really helps to get lot of extra information. Everything has been explained with so much details.

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