If EELS + MARK + BEST + WARY = EASY

What does HELP + BARK + WARD + LEAD equal?

2, 3, 5, 9, 17, _ What is the next number in the sequence?

You want to boil a two-minute egg. If you only have a three-minute timer (hourglass), a four-minute timer and a five-minute timer, how can you boil the egg for only two minutes?

You can see three almost identical images below. Can you spot the odd one out from them?

A mules travels the same distance daily.
I noticed that two of his legs travels 10km and the remaining two travels 12km.
Obviously two mules legs cannot be a 2km ahead of the other 2.

The mules is perfectly normal. So how come this be true ?

I sleep during the day and fly at night, but I have no feathers to aid my flight. What am I?

By removing one matchstick and adding one matchstick, can you convert the word "ZOO" to an animal name?

The day after tomorrow will be three days before Tuesday. Can you find out what is today?

Move four matchsticks to the below square to form three squares?

Which alphabet is a part of our body?