what's the probability of getting a king or a queen from a pack of 52 cards?

How many letters are in the alphabet?

What jumps when it walks and sits when it stands?

Baseball bat and ball cost $100. If the bat cost $99 more than the ball, what is the cost of each?

While sitting in the Car, John suddenly finds that one of the wheels was missing. John noticed that a killer is approaching towards him. John cannot get out of the car.

How will John escape?

There is a wide field of corn. A goose finds its way into the field and starts running. Can you find out till which point the goose can run into the field?

A man who was outside in the rain without an umbrella or hat didn’t get a single hair on his head wet. Why?

Analyze and find the missing item in the sequence:
16, 06, 68, 88, __, 98

Kareena is older than Katrina and younger than Karishma. Isabelle is younger than Bipasha and Karishma. Bipasha is older than Karishma. If Kareena and Isabelle are the same age, who's the youngest?

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?