Below is the sum of symbols in each row and column in the figure. Analyzing the figure, can you find out the value of the symbols?

If your uncle’s sister is not your aunt, what relation is she to you?

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

In front of you, there are 9 coins. They all look absolutely identical, but one of the coins is fake. However, you know that the fake coin is lighter than the rest, and in front of you is a balance scale. What is the least number of weightings you can use to find the counterfeit coin?

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?

Remove two matchsticks to make the below equation correct.

Find the 8 in the below-given Image.

It has five wheels, though often think four, You cannot use it without that one more, You can put things in it, you can strap things on top, You can't find it in the market, but you can still go shop. What is it?

Given that

(78)^9 = 6
And (69)^4 = 11

Can you find out

(99)^2 =?

(Note: This is Logical, not Mathematical)

They came out at night, without being called.
They lost at day, without being stolen.
Who are they?