Answer / harini

c=a/b
c=a-1

=>b=a/c
=>b=a/a-1

Answer / sofia

Given,
c=a/b
a-1=c

soln:
c=a/b
a-1=a/b
ab-b=a
ab-a=b
a(b-1)=b
a=b/b-1

Answer / ranjith

b=a/(a-1) other wise a=b/(b-1)

Answer / manish

since c=a/b and a-1=c
so by putting the value of c in first eq
a-1=a/b => b=a/a-1 and a=c+1

Answer / shalini

c=a/b
a-1=c
a-1=a/b
ab-b=a

ab=a+b
sum of two = product of two
eg: 2*2=2+2=4

Answer / rupa

a-1=a/b
ab-b=a
b(a-1)=a
b=a/a-1
ex:a=4,b=4/3

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