Find out the number of circles in the given picture.
There are 17 circles in this picture.
You can easily place the one in the middle. Just concentrate on that for a bit and you will know what other 16 circles are present in the picture.
A man comes across a coin that is dated 226 B.C. Can you calculate its worth ?
That coin is fake. This is because the B.C. and A.D. dating system was not invented till the year 525. Thus the worth of the coin is zero undoubtedly.
Its pretty hard to give up.
If you remove a part of it, you will be left with a bit.
Even if you remove another part, bit still remains.
Remove one more and it still remains.
What is it?
Habit
Find the number of squares in the given picture.
40
There are 40 squares in this picture.
Let us denote the size of squares from smaller to larger by S1, S2, S3, S4 and S5.
No. of S1 = 8
No. of S2 = 16 + 2 middle ones = 18
No. of S3 = 9
No. of S4 = 4
No. of S5 = 1
You enter a logical virtual tournament. The first problem that is in front of you is as follows:
You have a three liters and a 5 liters measuring jars. There is a huge tank of water behind you comprising of about 100 liters of water. You have to use only these two jars and take out exactly 4 liters of water. How will you do it ?
Let us name the 5 liters and 3 liters jars as A and B respectively.
First fill A completely.
Now fill B with it completely. Now B has 3 liters of water. Pour it out completely. Now fill the remaining 2 liters of water from A to B. Now B has 2 liters of water while A is empty.
Next, Fill A again fully. Now, fill B with it (which had just 1 liters of capacity remaining). Thus now, A has exactly 4 liters of water.
What can you deduce from the following BrainBat?
CRY
LMKI
Cry over spilt milk.
I can only point in one direction and yet, I can guide people all around the world. How?
I am a compass, I help people in navigation.
How will you convert a TV, a bed, a dog and a car into liquid?
By selling them.
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.
1 -> 4
6 -> 1
2 -> 6
5 -> 2
4 -> 5
Of course, you can do in a different manner, this is just one of the possible solution with least number of moves.
Jim has three close friends at his school: Michael, John and Alice. Two of them play football, two play basketball and two play hockey. The friend who does not play hockey does not play basketball as well. The friend who does not play football, does not play hockey.
Can you identify which sport/s is played by which person?
John and Michael play all the three sports. Alice plays none.
This is after assuming that girls do not play football. If in case, the school had a girl's football league, we would know only that one of the three play no sports at all and the others play all three.