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

A wooden log balances equally on the scales when weighed with three-quarters of a pound and three-quarters of a wooden log.

Can you calculate the weight of the entire wooden log?

Can you count the number of matches in the picture below ?

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?

When we see 2 but call 10?

There’s a one-story house in which everything is yellow. Yellow walls, yellow doors, yellow furniture. What colour are the stairs?

How will you measure 15 minutes using two hourglasses of 7 minutes and 11 minutes respectively?

Which city is three-fifths chick two third cat and 50% goat?

Find the last number in the series below:

voN luJ yaM raM ---

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?