If `A=[1,5,-2,3,-8]`, then `A``A' = ?`

If A=[(1,2,5),(2,4,8)]_(2xx3) then A' = A^T=[(1,2),(2,4),(5,8)]_(3xx2)

If A=[(3,1),(-1,2)] then A^2= (A) [(8,-5),(-5,3)] (B) [(8,-5),(5,3)] (C) [(8,-5),(-5,-3)] (D) [(8,5),(-5,3)]

A box contains 8 tickets bearing numbers 1,2,3,5,7,8,9,10. A ticket is drawn at random and kept aside. Then a second ticket is drawn from the box. Find the probability that both the tickets drawn show odd numbers.

0,1,1,2,3,5,8,13,___,34,… The missing term in the number series is: