There are two candles. Both will only burn exactly for an hour. How will you use these two candles to measure forty-five minutes?

I am looking for a word that change both gender and number when i add the letter 'S'.

What Word am I Looking For ?

A plane crashed between the border of Mexico and America. Where do you bury the survivors?

There is a place where if I stand up straight, I will still be considered sideways.

Check out the number list below and find what number comes next in the sequence.

111 , 113 , 117 , 119 , 123 , 137 , ?

I am a three digit number.
My tens digit is five more than my ones digit.
My hundreds digit is eight less than my tens digit.
What number am I?

Five lovely ladies(Sophia, Isabella, Madison, Emma and Olivia) planned a picnic.

They each buy one thing each for the picnic.

Sophia, Emma and Olivia got a drink : orange-Juice, apple-juice, and mango-juice.
Olivia got the drink with the same letter as the one in her first name.
Emma loves mango-juice.
The other two bring some food : chocolates and pizza.
Also Madison is allergic to cheese.

So which ladies bought what ?

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

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.

John left on a horse on Thursday , was gone for two days, and came back on Thursday after completing his work. How did that happen?