# arithmetic

posted by
**Harpreet Kaur** on
.

If a1,a2,a3 represents first, second, third terms in A.P. if the first term is 2 and (a1 + a2 ) a3 is minimum then

the common difference is ___?

posted by
**Harpreet Kaur** on
.

If a1,a2,a3 represents first, second, third terms in A.P. if the first term is 2 and (a1 + a2 ) a3 is minimum then

the common difference is ___?