Question

Find the value of A+AT, when A = 2- 4 =68

Answer 1

answer

correct ans is 10

Step-by-step explanation:

Mean =

Totalnumberofterms

Sumoftheterms

⇒

6

2+4+6+8+x+y

=5

6

20+x+y

=5

20+x+y=5(6)

x+y=30−20=10

Answer 2

Answer:

the value of A+AT is 2root 61