I have Rs.50 and I spend it in the way as below.

Which digit occurred maximum times between the number 1 and 1000?

Make the seating arrangement of 10 children in such a way that there are 5 rows with 4 children in each row.

Solve the below puzzle by replacing the question mark with the correct number.

3 6 12

4 8 16

5 10 ?

Tell me the Hindi name of a Vegetable which if we remove 1st word will become a precious Stone and by removing the last word it will become a sweet eatable.

Which flower has two lips?

What has six faces, but does not wear makeup, has twenty-one eyes, but cannot see? What is it?

A woman shoots her husband.

Then she holds him under water for over 5 minutes.

Finally, she hangs him.

But 5 minutes later they both go out together and enjoy a wonderful dinner together.

How can this be?

It walks on 4 when its young, walks on 2 when it's older, and walks on 3 when its very old?

Find the value of "a" by solving the maths equation in the picture below: