The table given below shows the number of male teacher and female teachers in 5 schools.

Schools	Male teachers	Female teachers
J	180	240
K	240	210
L	210	60
M	150	30
N	90	90

A1 =The average number of female teachers in all the 5 schools.

A2 =The average number of male teachers in all the 5 schools.

What is the value of (A1 + A2)?