The set (2, 4, 16,256,.....} can be represented as which one of the following?

A is the set of factors of 12. Represent which one of the following is a member of A and which is not? 1, 4,5,12

The set A={x:x+4=4} can also be represented by:

If g is the geometric mean of 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, then which one of the following is correct ?

A circle passes through (-2,4) and touches the y-axis at (0,2). Which one of the following equations can represent a diameter of this circle

In the matrices A letter can be represented first by its row number and followed by its column number. For example, A is represented by 12, 24, and R by 57, 76, etc. In each of the questions following matrices, Identify one set of number pairs out of (1), (2), (3) and (4) which represents the given word. LAKE

In the matrices a letter can be represented first by its row number and followed by its column number. For example, A is represented by 12, 24, and R by 57, 76, etc. In each of the questions following matrices, Identify one set of number pairs out of (1), (2), (3) and (4) which represents the given word. ROSE

In the matrices a letter can be represented first by its row number and followed by its column number. For example, A is represented by 12, 24, and R by 57, 76, etc. In each of the questions following matrices, Identify one set of number pairs out of (1), (2), (3) and (4) which represents the given word. SOLE

Select the set in which the numbers are related in the same way as are the numbers of the following set. (4, 9, 16)