It walks on 4 when its young, walks on 2 when it's older, and walks on 3 when its very old?

A prisoner is told: "If you tell a lie, we will hang you and if you tell the truth, we will shoot you." What did the prisoner say to save himself?

Can you write down eight eights so that they add up to one thousand?

The product of three consecutive numbers is 7980.
Then the sum of these consecutive numbers would be?

Thomas has missed an excessive number of days of school, so he must meet with Principal Davis. Mr. Davis asks him "Why on Earth have you missed so many days?" Thomas replies "There just isn't enough time for school. I need 8 hours of sleep a day, which adds up to about 122 days a year. Weekends off is 104 days a year. Summer vacation is about 60 days. If I spend about an hour on each meal, that's 3 hours a day or 45 days a year. I need at least 2 hours of exercise and relaxation time each day to stay physically and mentally fit, adding another 30 days. Add all of that up and you get about 361 days. That only leaves 4 days for school." The principal knows Thomas is full of it, but can't figure out why. Where is Thomas going wrong?

2, 3, 5, 9, 17, _ What is the next number in the sequence?

There is a movie name hidden in the picture that is attached with this question. Can you find out which movie is it?

A mathematician couple was having a Frappuccino in Starbucks sitting opposite to each other. Suddenly the guy noticed the text written on the paper in front of them and exclaimed that it was wrong. The girl denied it and said it is appropriate. Both are correct. What is written on the paper?

Can you find out the missing number?

? 4 5 3 5

9 5 7 10 3

Complete the table series riddle by finding the number that can replace "??".