In each of the following questions, a word or a number is followed by four alternatives (a), (b), (c) and (d) showing a possible water image of that word or number. One out of these four alternatives shows the exact water image of that word or number. Choose the alternative which shows the correct water image of that word or number.

$\mathrm{U}4\mathrm{P}15\mathrm{B}7$

Find the mirror image of the object given in the question figure?

Find the water image of the object given in the question figure denoted by $\left(\mathrm{A}\right)$ out of the figures given in the answer figures (a), (b), (c) and (d).

Find the water image of the object given in the question figure out of the figures given in the answer figures (a), (b), (c) and (d).

Find the water image of the object given in the question figure, from the figures given in the answer figures (a), (b), (c) and (d).

Find the water image of the object given in the question figure, from the figures given in the answer figures (a), (b), (c) and (d).

Consider the following figure and answer the item that follows.

What is the total number of triangles in the above grid?

How many triangles are there in the following figure?

How many triangles are there in the following figure?