125 identical cubes are arranged in the form of a cubical block. How many cubes are surrounded by other cubes from each side?
(a) 27
(b) 25
(c) 21
(d) 18
Негізгі бет UPSC CSAT 2023 CUBE PROBLEM
125 identical cubes are arranged in the form of a cubical block. How many cubes are surrounded by other cubes from each side?
(a) 27
(b) 25
(c) 21
(d) 18
Пікірлер: 2