Use only one mathematical symbol and all numbers (0-9) to get a sum of 99

4 fathers, 2 grand-fathers and 4 sons went to watch the movie.What is the minimum number of tickets they need to buy ?

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?

Where do you go to learn how to make ice cream?

Can you find the hidden animal in the picture below?

I drive at an average speed of 30 miles per hour to the railroad station each morning and catch my train. On a particular morning, there was a lot of traffic and at the halfway point, I had averaged only 15 miles per hour. How fast must I drive for the rest of the way to catch my train?

Until it is measured, not known. Yet how you miss it when it has gone. What is it?

Can you name any English verb that becomes its past tense by simply rearranging the alphabets ?

Using four sevens (7) and a one (1) create the number 100. Except for the five numerals, you can use the usual mathematical operations (+, -, x, :), root and brackets ()

There was a strange boy who was born before his father. How can this be possible?