If eleven plus two equals one, what does nine plus five equal?

A man has eighty-one cows ( numbered 1,2,3...81 as such). The beauty is that cow no. 1 gives 1ltr of milk, cow no. 2 gives 2ltrs of milk and so on. The man wants to equally distribute the cows among his nine sons so that each one of them gets the same quantity of milk.

Find the next number in the series.
1 10 24 43 67 ?

It is raining today at 11:59 am. What is the probability of sunny weather after 72 hours?

A pet show was happening in my locality. I went down along with my kids. In that show, I noticed that all except two of the entries were cats. All except two were dogs and all except two were Monkeys.

Can you find out how many of each animals were present in that pet show?

Can you identify the famous TV character from the rebus below?

Spot 5 differences in two Christmas tree below:

What is the last thing you take off before bed?

It belongs to you, but other people use it more than you do. What is it?

The more of this there is, the less you see. What is it?