Math, asked by aman51750, 10 months ago

2/y+3/x=7/xy ; 1/y+9/x=11/xy
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Answers

Answered by shivashrivastava687
3

Answer:

Correct Option: A. Given equation are 6x + 3y = 7xy ⇒ (6/y) + (3/x) = 7 .....(i) And 3x + 9y = 11xy ⇒ (3/y) + (9/x) = 11 .....(ii) On multiplying Eq. (ii) by 2 and ...

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