Replace the question mark with the number below given a simple math problem.

Replace the question mark with the correct number.

In a stable, there are men and horses. In all, there are 22 heads and 72 feet. How many men and how many horses are in the stable

Spot what is wrong here in below Picture?

What is the last thing you take off before bed?

Rose, Lily and Jasmine decided to buy flowers for their moms on Mother's Day. One of them bought lilies, the other roses, and the third one jasmines.
'It's funny!' said the girl with roses, 'we bought roses, jasmines and lilies, but none of us bought the flowers matching her name'.
'You're right!', said Lily.
What kind of flowers did each of the girls buy?

I add 5 to 9 and get 2. The answer is correct, so what am I?

Can you place six matchsticks in a manner that each of the matchsticks is in touch with the other five matchsticks?

In the four images below, can you find the odd one out?

There is a number which when you multiply by 3 and subtract 2 from the result, then the resulting number is the reverse of the actual number.

What is the smallest number that stands true on the statement?