Question

If a,b,c are in A.P then a-b÷b-c is equal to
a)a÷b
b)b÷c
c)a÷c
d)1​

Answer 1

Answer:

1

Step-by-step explanation:

example think in numbers which in ap

1,4,7

substitute

1-4÷4-7

-3÷-3

1