Below is the sum of symbols in each row and column in the figure. Analyzing the figure, can you find out the value of the symbols?
The king of Octopuses has servants who have six, seven or eight legs. The distinguishing characteristics of the servants is that the one with seven legs always lie but the one with either six or eight legs speak the truth always.
One day, four servants meet and converse:
The black one says, 'We have 28 legs altogether.'
The green one says, 'We have 27 legs altogether.'
The yellow one says, 'We have 26 legs altogether.'
The red one says, 'We have 25 legs altogether.'
Can you identify the colour of the servant who is speaking the truth?
Make eight squares by moving only two matchsticks.
Note- Square can be of different sizes.
Can you place six X (crosses) in below board without making three in a row in any way ?
You see a mathematical expression in the picture. Can you think of a movie that this expression refers to?
See the given image carefully. What you have to do is move the blue checkers in the position of the black checkers and vice versa. You are only allowed to move the checker to an adjacent empty space. Do it in the least possible moves.
