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?

The dirtier I get, the whiter I look. Who am I?

Through your logical capabilities, can you make 7 an even?

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

What is the next number in the series?

15 29 56 108 208 ?

Can you find the least possible number such that

If the number is divided by 3, it gives the remainder of 1;
If the number is divided by 4, it gives the remainder of 2;
If the number is divided by 5, it gives the remainder of 3;
If the number is divided by 6, it gives the remainder of 4.

Can you decipher the two rows to find the hidden word?

Can you count the number of triangles inside a triangle?

How many triangles can you find in this given picture?

There was a kingdom in which the king had no heir to take over his thrown. Even the queen was dead and he himself was on the verge of dying. He thought about it and then summoned all of the teenagers. He gave one seed each to all of them and asked them to grow the plant. He announced that the one with the most beautiful plant will become the king/queen of the empire after the death of the king.

After a month, all of them were called. The king looked at all of the plants but announced the girl with an empty pot as the queen of the empire. Why?