Question

please help me out in it​

Answer 1

Answer:

a

Explanation:

Answer 2

Explanation:

=> 1/m + 4/n = 1/12

multiply whole by 1mn

>> 12n + 48m = mn

>> n (m - 12) = 48m

>> n = 48m / (m - 12)

n is odd and less than 60

Also m and n are positive

Therefore m > 12

m = 13 no answer