Math, asked by beena7042, 7 months ago

if m+n/m+3n=2/3 find 2n2/3m2+mn

Answers

Answered by pantmonu12

6

Step-by-step explanation:

3m+3n=2m+6n

m=3n

putting m=3n in question-

2n2 / 3(3n)2+3n×n

2n2 / 27n2+3n2

2/30

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