Solve the equation by replacing the alphabet with numbers.

MOM + MOM + NO = BOOK=

Below the four parts have been reorganised. The four partitions are exactly the same in both arrangements. Why is there a hole?

Can you find out the number that should replace the question mark with a valid reason?

Which wheel of car does not rotate when you turn your car right?

You may enter, but you may not come in. I have space, but no room. I have keys, but open no lock. What am I?

Get total of 120 by using five zeros 0,0,0,0,0 and any one mathematical operator.
Do you ?

A Monkey, a squirrel, and an Eagle are racing to the top of the mango tree. Assuming all these animals are in perfect shape, Which animal will reach to Banana first?

I came first on earth but second on the heaven.
I also came twice in a week but found just once in a year.
I stay away from months but you can find me in February.

What am I?

Can you find out which options fits best with the missing column?

Which digit occurred maximum times between the number 1 and 1000?