Question

2/3 ,m ,5/8 m are in ap then find the value of m

Answer 1

2/3,m , 5/8 are in ap
therefore

m-2/3=5/8-m
2m = 5/8+2/3
2m=(15+16)/(8*3)
2m= 31/24
m= 31/(2*24)
m=31/48

Answer 2

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