An equation has been laid down using a few matchsticks. However, as you can see, the equation is not correct. Can you correct the equation if you are allowed to add or remove 5 matchsticks?

Can you think of any three-dimensional shape that comprises of exactly two surfaces?

I never stop running even when I standstill. If I am formed by joining two identical bodies together, can you guess who I am?

You Throw The Outside, Cook The Inside
Eat The Outside, Throw The Inside.

What Is It?

My location can be determined by the below rebus.
So where am 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?

There was a greenhouse.
Inside the greenhouse, there is a white house.
Inside the white house, there is a red house.
Inside the red house, there are lots of babies.

What is It?

Take one out and scratch my head, I am now black but once was red. What am I?

What kind of storm is always in a rush?

There are two words one resembles the "state of rest" and the other is related to "writing/reading material".

Can you name these two words which also sound similar?