If you say my name, I will no longer exist. What am I?

The sum of a mother, her baby and her dog's weight is 170 Kg. How much does the baby weigh if the mother weighs 100 kg more than the combined weight of the baby and the dog, and the dog weighs 60 per cent less than the baby?

I know a nine-letter word having only one vowel.
Do you ?

I am soft and cuddly that soothe your heart. But, If you pick my last name I am going to tear you all apart. Who am I?

What will you call your mother's brother's brother-in-law?

Can you find out the number that should replace the question mark with a valid reason?

When we see 2 but call 10?

What came first, the chicken or the egg?

By moving just one matchstick, you need to make the below statement true. Can you do it?

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?