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तामिळनाडू बोर्ड ऑफ सेकेंडरी एज्युकेशनएस.एस.एल.सी. (इंग्रजी माध्यम) इयत्ता ८

Find the best buy of the following purchases: Basker buy 112 dozen of eggs for ₹ 81 and Aruna buy 15 eggs for ₹ 64.50? - Mathematics

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प्रश्न

Find the best buy of the following purchases:

Basker buy `1 1/2` dozen of eggs for ₹ 81 and Aruna buy 15 eggs for ₹ 64.50?

बेरीज

उत्तर

Item Total cost of item Quantity bought Cost per 1 item 
(₹)
Eggs ₹ 81 `1 1/2` dozen `81/18` = 4.5
₹ 64.5 15 `64.5/15` = 4.3

Best buy is 15 eggs for ₹ 64.5

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पाठ 7: Information Processing - Exercise 7.4 [पृष्ठ २७१]

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सामाचीर कलवी Mathematics [English] Class 8 TN Board
पाठ 7 Information Processing
Exercise 7.4 | Q 1. (ii) | पृष्ठ २७१
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