How will you measure 15 minutes using two hourglasses of 7 minutes and 11 minutes respectively?
I am a prime number. The double of myself is equal to the square of me. which number am I?
What do you think with the below Picture ?
What number do you get when you multiply all of the numbers on a telephone's number pad?
Can you find the key in the picture below?
You have to fill the below given grid in a manner that every row and column contains the digits 1 to 6. Also, make sure that the squares that are connected with each other must contains the same digit.
I hide my treasure in the ground, my tail is big and fluffy. If you spot me in a tree, please don’t call me scruffy. What am I?
Astrology starts with the alphabet A, Biology starts with B, Psychology with P and Limnology with L. Can you find an "ology" that begins with a P?
How many times in a given day, minutes and hour clock comes in a straight line ?
Buy me, smell me or deliver me, I do not change. Who am I?
Can you find the thief by just looking at the picture below?
The inventor of the Rubik’s Cube didn’t realize he’d built a puzzle until he scrambled it the first time and tried to restore it.