How many times can you subtract the number 5 from 25?

Cristina leaves home and then she makes exactly 3 left turns and returns home where she found 2 girls wearing the mask.

Who are these two masked girls?

Before Mount Everest was discovered, what was the highest mountain in the world?

Why 1729 is a magic number? Answer Logically.

During which month do people sleep the least?

What jumps when it walks and sits when it stands?

I sleep during the day and fly at night, but I have no feathers to aid my flight. What am I?

I am a type of vehicle that has two wheels and is powered by humans. What am I?
Hint 1: You can ride me for exercise.
Hint 2: I am environment-friendly.

I’m tall when I’m young, and I’m short when I’m old. What am I?

When I get multiplied by any number, the sum of the figures in the product is always me. What am I?