As you can see that fifteen matches have been used to form an arrangement. What you have to do is remove any six of them to make them ten.

Three playing cards in a row. Can you name them with these clues? There is a two to the right of a king. A diamond will be found to the left of a spade. An ace is to the left of a heart. A heart is to the left of a spade. Now, identify all three cards.

Find The Missing Number In the Sequence.
6 25 64 ? 32 1

Which is heavier: a ton of bricks or a ton of feathers?

When it's bad luck to meet a black cat?

What has a bottom at the top?

An exterior architect is asked by a builder to plant seven trees in a manner that there are exactly six rows of trees in a straight line and each row has three trees in particular.

How will he do it?

An office is divided into 8 cubicles. How many of the cubicles are painted if only 1/8 of the cubicles are painted?

Can you find the next number in the below sequence
3 , 7 , 10 , 11 , 12 , 17 ?

I am thinking of a five-digit number such that:
The first and last digits are the same, their submission is an even number and multiplication is an odd number and is equal to the fourth number. Subtract five from it and we obtain the second number. Then divide into exact halves and we get the 3rd number.

What number I am thinking of?