Can you make four (4) nines (9) equal 100?

Rearrange the letters in "new door" to make one word.

No matter how little or how much you use me, you change me every month. What am I?

Using the clues below, what four numbers am I thinking of?

The sum of all the numbers is 31.
One number is odd.
The highest number minus the lowest number is 7.
If you subtract the middle two numbers, it equals two.
There are no duplicate numbers.

A Child was born in Lahore, Pakistan. Still, the child is not a Pakistani citizen. why?

Look at me. I can bring a smile to your face, A tear to your eye, Or even a thought to your mind. But, I can't be seen. What am I?

In a contest, four fruits (an apple, a banana, an orange, and a pear) have been placed in four closed boxes (one fruit per box). People may guess which fruit is in which box. 123 people participate in the contest. When the boxes are opened, it turns out that 43 people have guessed none of the fruits correctly, 39 people have guessed one fruit correctly, and 31 people have guessed two fruits correctly.
How many people have guessed three fruits correctly, and how many people have guessed four fruits correctly

A man dies of old age on his 25 birthday. How is this possible?

The cream is heavier than Milk. True or False?

What kind of storm is always in a rush?