[" If "a,b,c,d,c,f" are in A.P.,then "c-c" is "],[" equal to "]

If a,b,c,d,e,f are in A.P. then d-b= ……

If a, b, c, d, e, f are in A.P then e-c=

If a, b, c, d, e, f are in A.P., then e – c is equal to

If a,b,c are in A.P. then (a-b)/(b-c) is equal to ………….

If a ,b ,and c are in A.P., then a^3+c^3-8b^3 is equal to (a). 2a b c (b). 6a b c (c). 4a b c (d). none of these

If a ,b ,and c are in A.P., then a^3+c^3-8b^3 is equal to (a). 2a b c (b). 6a b c (c). 4a b c (d). none of these

If angles A,B, and C are in A.P., then (a+c)/b is equal to

If angles A,B, and C are in A.P., then (a+c)/(b) is equal to