Question

Find the sum of two middle terms of the ap :-4/3,-1,-2/3,_1/3…13/3

Answer 1

Answer:

3

Step-by-step explanation:

terms are -4/3........

13/3

total number of terms ~ 18

2 middle terms--9th and 10th

i.e. 4/3 and 5/3

sum = (4+5)/3= 3