Two position of a Cubical block are given below, each face having a number of small triangles. In another position of the cube if there is one triangle at the bottom. How many triangle will be there on the top face ?
Answer & explanation
Correct answer: option 3
Fig.1 → 3, 5, 4
Fig.2 → 3, 6, 2 ⇒ 1, 6, 2
⸫ 1 and 3 are opposite to each other