The point at which the two coordinate axes meet is called the

If $(2a + 5, 3b + 2)$ and $(a + 11, b + 14)$ are coordinates of the same point,then the values of $a$ and $b$ are $\ldots$ respectively.

The point whose both coordinates are negative lies in the ............ quadrant.

How will you describe the position of a table lamp on your study table to another person?

The ordinate of all points on the $x$-axis is:

Without plotting the points,indicate the quadrant in which they will lie,if:
$(i)$ abscissa is $-5$ and ordinate is $3$
$(ii)$ ordinate is $5$ and abscissa is $3$