There are three boxes which are labeled as Rs100, Rs150, and Rs200. One box contains two notes of Rs. 50. The second box contains one note of Rs50 and one note of Rs100 The third box contains two Rs. 100 notes. All boxes are labeled incorrectly.

What is the minimum number of boxes you must check in order to label all boxes correctly?

Rectify the following equality 101 - 102 = 1 by moving just one digit.

What is the value of 1/2 of 2/3 of 3/4 of 4/5 of 5/6 of 6/7 of 7/8 of 8/9 of 9/10 of 1000?

The following "Brain Bat" means Slow Down.
S
L
O
W

Using the same logic, can you tell us what does the following Brain Bat means ?
E
V
I
G

Take away my first letter, then take away my second letter. Then take away the rest of my letters, yet I remain the same. What am I?

What can run but never walk, have a mouth that never speaks, have a head that never weeps, and have a bed but never sleeps?

In the image given, you can find several triangles. Can you count them all?

Which five letter word can be added at the end of below word to form a
valid word?

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You see a boat filled with people, yet there isn’t a single person on board. How is that possible?

James bond was pushed out of an aeroplane without any parachute.
He survived, How come?