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

In the picture that is attached with this question, you can find a square which comprises of four little squares inside it. Consider this square to be made with matchsticks. You have to remove two matchsticks such that only two squares remain instead of five.How will you do it ?

2 ladies and 2 girls need to cross a river in a boat big enough for 1 LADY or 2 girls. How do they do it?

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

O_er_t_o_

Complete the missing letters of the given word.

I noticed one of the words in the oxford dictionary is spelled incorrectly. What about you?

I have 50 feet long of cloth, I need to create 50 handkerchiefs each size of 1 foot. I take one minute to cut a 1-foot handkerchief. So how long will it take to cut 50 handkerchiefs?

What is 3/7 chicken, 2/3 cat and 2/4 goat?

Why is a river so rich ?

There are three boxes of different sizes with three cupcakes inside each of the boxes in Christina's kitchen. At night her daughter wakes up and goes to the kitchen. She opens a box and eats all three cakes.

But in the morning Christina finds out that each box still had three cupcakes. How?