Math, asked by ravirar1881rar, 1 year ago

भैस 5 किलो दूध देती एक गाय 2 किलो दूध देती एक बकरी 250 ग्राम दूध देती कुल जानवर 20 होने चाहिए और दूध भी40किलो उत्तर बताओ

Answers

Answered by amitnrw
1

भैस = 7 , गाय = 1 , बकरी = 12   , दूध 40 किलो , कुल जानवर 20 , भैस 5 किलो दूध देती एक गाय 2 किलो दूध देती एक बकरी 250 ग्राम दूध देती

Step-by-step explanation:

भैस 5 किलो दूध देती

एक गाय 2 किलो दूध देती

एक बकरी 250 ग्राम दूध देती = 1/4 किलो

भैस =B

गाय = G

बकरी =20 - (B + G)

5B + 2G + (20 - (B + G))/4  = 40

=> 20B + 8G + 20 - B - G = 160

=> 19B + 7G = 140

B = 7   &  G = 1

बकरी = 20 - ( 7 + 1) = 12

भैस = 7

गाय = 1

बकरी = 12

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0

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