Can you find out the missing number?

? 4 5 3 5

9 5 7 10 3

Replace each alphabet with the number (1-9) to make the below equation correct.

AB * C = DE - F = GH / I

The sum of a mother, her baby and her dog's weight is 170 Kg. How much does the baby weigh if the mother weighs 100 kg more than the combined weight of the baby and the dog, and the dog weighs 60 per cent less than the baby?

By including only four matchsticks in below picture, you have to make "Four Triangles And Two Squares"

Which word does the below Plexor means ?

You need to move three matchsticks to form three squares. Can you do it?

If it took eight men ten hours to build a wall, how long would it take four men to build it?

A man is walking down a road with a basket of eggs. As he
is walking he meets someone who buys one-half of his eggs
plus one-half of an egg.
He walks a little further and meets another person who buys
one-half of his eggs plus one-half of an egg.
After proceeding further he meets another person who buys
one-half of his eggs plus one half an egg. At this point, he
has sold all of his eggs, and he never broke an egg.
How many eggs did the man have to start with?

I have an apple tree , number of apple in this tree get doubles every week.

On 30th week , the tree gets completely filled with apples :-)



Can you tell me , on what week does my tree is half covered with apples ?

Can you count the number of triangles in the given picture?