Math, asked by aabedamaniyar, 1 month ago

If 27m +31n = 85 and 31m+27n = 89 then find the value of m-n .
a) -1 b) 1 c) 4 d) -4

Answers

Answered by ansh8130082272

0

Answer:

a -1 b )1C) 4d)-4

Step-by-step explanation:

Answer. B 1c

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