If in a code language, DISTANCE is written as IDTUBECN and DOCUMENT is written as ODDVNTNE, the how will THURSDAY be coded as in the same language?

The square root of number 121 is "11". What is the square root of the number "12345678987654321."?

There is a hypothetical state between the USA and Mexico border 'Tango'.
Here 70 percent of the population have defective eyesight, 75 percent are hard of hearing, 80 percent have Nose trouble and 85 percent suffer from allergies, what percentage (at a minimum) suffer from all four ailments?

How many times do a clock's hands overlap in a day ?

I am an odd number. Take away a letter and I become even. What number am I?

What is the fastest way to double your money?

What is next number in the pattern below:

131 517 192 123 ?

This puzzle is for Harry Potter fans. Do you know why Tom Riddle is called Lord Voldemort?

They are the five precious gems of an everyday sort and all can be found on a Tennis Court. Who are they?

An inspection by the superintendent of St. Joseph School was scheduled on the next day. The class teacher Jenifer knew that he would be asking questions from her class and she would have to choose a pupil to answer. To offer a perfect impression over him, the teacher explained certain instructions to the students to maximise the chances of getting correct answer every time.

What did she say to the students?