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and gossMallikanjun has a barm with hens andHe counts 185 head and 490 limbs bind tonumber of Hens and goats |
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Answer» book ka answer and question bhejo please nhi smjhe h Let’s assume Number of chicken as X and goat as Y 2X + 4Y = 490nd X + Y = 185 Since chicken has 2 legs and goat has 4 legs. X = 185 - Y. sub value of X in equation 1. 2(185- Y) + 4Y = 490 370-2Y + 4Y = 490 370+ 2Y = 490 2Y = 120 Y = 60, Number of goat is 60. So chicken will 125 |
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