Prove that the below maths equation is true. 8 + 8 = 91
Can you identify the famous TV character from the rebus below?
Which is Odd One Out and why? 4377 3954 9862 8454 9831
When 99 is considered higher than 100?
Can you find the next number in the sequence? 113 119 101 114 116 ?
You have a roll of cloth 1km long. You have a machine which cuts this roll into pieces of 10-meter-long cloth. How long would it take for the machine to cut the roll if each cut took 4 secs?
How many pluses should we put between the digits of 987654321 to get a total of 99, and where?
Two in a corner, one in a room, zero in a house, but one in a shelter. What am I?
When monkey rotate the gear, which mark will be hit 1 or 2 ?
John asked Jack, "The time right now is 7 pm. Can you tell me what will be the time 23, 999, 995 hours later ?" While Bella does not know the answer, do you ?
The following sentence is false. The preceding sentence is true. Are these two sentences true or false?
There is a cryptic organization called Cicada 3301 that posts challenging puzzles online, possibly to recruit codebreakers and linguists.