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A solid cube (4x 4x 4) has been painted yellow, blue and black on pairs
of opposite faces. The cube is then cut into 36 smaller cubes such that 32 (1 x 1 x 1) cubes are of the
same size while 4 others are of bigger size (2x 2x 2). Also no face of any of the bigger cubes is painted
blue.

Read Solution (Total 4)

What is the question?
10 years agoHelpfull: Yes(13) No(1)

We get 64 cubes of 1*1*1 (or)
32 are of 1*1*1
4 are of 2*2*2
Ans 4
10 years agoHelpfull: Yes(5) No(3)
What is the question man????????????
10 years agoHelpfull: Yes(5) No(2)
1) How many cubes have at least one face painted blue?
only two faces painted in blue color i.e
one face has 4 blue color
second face 4 so, total =8 blue one faced color
How many cubes have only one face painted?
ZERO.
3)How many cubes have only two faces
painted?
A) 16
. How many cubes have two or more faces
painted?
A) 16+8=24
How many cubes have only three faces
painted?
only eight corners present in a cube
so answer=8
6 years agoHelpfull: Yes(0) No(1)

Infosys Other Question

(3) Four people played cards, which had colors on both of their
sides. The colors on the two sides were different and no two cards had the same color combination. When the cards were distributed to them, they kept their cards on the table with one side per card facing up, of course. Each card holder knew the color of the hidden side of his card. They spoke up one by one as follows:
A: My card, showing Red above, has either Green or Blue color beneath
B: My card, showing Green above, has neither Green nor Blue color beneath
C: My card, showing Yellow above, has either Blue or Yellow color
beneath
D: My card, showing Blue above, has either Blue or Yellow color beneath
However, later it was found that exactly two of them were lying. Can you find who was lying and what were the colors on the hidden sides of each card? A dog takes 4 leaps for every 5 leaps of hare but 3 leaps of dog is equal to 4 leaps of hare compare speed?

Ans is 16:15 ...how