The given figure is embedded in which of the following options.

Choose the letters whose water images are identical to the letter itself.

(A) D

(B) N

(C) Z

(D) C

Choose the correct answer from the options given below:

Select the box from the Answer Options, that can be formed by folding the sheet shown in the figure given below.

Which one of the following represent Urban educated man?

Choose the correct water-image of the figure given here from amongst the four alternatives:

Choose the correct water-image of the Fig. (X) from amongst the four alternatives given:

The number of triangles in above figure is