You may enter, but you may not come in. I have space, but no room. I have keys, but open no lock. What am I?

How many points are there on the globe where, by walking one mile south, then one mile east and then one mile north, you would reach the place where you started?

A mathematics teacher took exams for his students. Out of the total students, 25% passed both the tests included in the exam. However, only 42% were able to clear the first test.

Can you find out the percentage of those students who passed the first test and also passed the second test?

I have feet, but no legs. Which animal Am I?

What does below Rebus mean ?

esgg sgeg gegs gsge

The day before yesterday I was 25 and the next year I will be 28. This is true only one day in a year. What day is my birthday?

In a guessing game, five friends had to guess the exact numbers of apples in a covered basket.
Friends guessed 22, 24, 29, 33, and 38, but none of the guesses was correct. The guesses were off by 1, 8, 6, 3, and 8 (in random order).

Can you determine the number of apples in a basket from this information?

What seven-letter word has hundreds of letters in it?

There are are five things wrong with this sentence; only geniuses will be able to to spot all of the mitstakes

'S' refers to the number of seconds in a day and 'H' refers to the number of hours in ten years. Which quantity out of these two is greater?