Find the mode of the following data.
2,2,2,3,3,3,4,4,4,5,5,5,6,6,6.

Find the mode of the following data. 5,6,9,10,6,12,3,6,11,10,4,6,7

Find the domain and range of the following (i) f = {(1,2),(2,3),(3,4),(4,5),(5,6)}

Using elementary transformation, find the inverse of the following matrix [{:(2,5,3),(3,4,1),(1,6,2):}]

Find the adjoint of the following : [{:(-3,4),(6,2):}]

Find the rank of each of the following matrix [[2,-1,1,2],[5,-2,3,6],[-3,1,-2,-4]]

Write the n^(th) term of the following sequences. 1/2,2/3,3/4,4/5,5/6,...

Find the union of the following sets. A = {1, 2, 3, 5, 6} and B = {4, 5, 6, 7, 8}