Can you convert the number zero(0) into a positive number using just one mathematical operator ?
There are 2 sand hourglasses. The small one can measure 5 hours and the large one can measure 7 hours. How can we measure 16 hours with 2 sand hourglasses running together ?
Can you find the odd number in the following five choices? 1) 482636 2) 259807 3) 865195 4) 104739 5) 391744
I am a five-letter word under you, Remove the first letter and I am above you, Remove the second as well and I am around you. Who am I?
What number do you get when you multiply all of the numbers on a telephone's number pad?
If you drop a 15 kg iron bar and a 5 kg bag of cotton from a height of 50 meters which will reach the ground first?
Decode the below four famous ciphers: 8P of the SS 1M of the E 1S of the SS 60M in 1H
What number comes next in the series? 5 15 5 18 5 24 14 20 _
Which tank will fill first?
How do you go from 98 to 720 using just one letter?
There is a square of a particular number which when doubled, becomes 7 more than its quarter. Can you find the number?
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.
