If all Goats are Sheep and all Sheep are Deers, are all Deers Goats ?

Suppose we lay down two cups in front of you. One of the cups is filled with tea and the other one with coffee. Now we ask you to take a spoonful of tea and mix it with the coffee. At this moment, the coffee cup has a mixture of tea and coffee. You have to take that mixture (spoonful) and add it back to the tea.

Can you now tell if the cup of coffee has more tea or the cup of tea has more coffee?

Can you complete the sequence?

192, 021, 222, 324, 252, 627, 2__, 9__?

There is a square of a particular number which when doubled, becomes 7 more than its quarter.

Can you find the number?

It's a test that will check your IQ.

Suppose you have one 11 minute hourglass and one 13 minute hourglass.

Can you measure exactly fifteen minutes using them ?

I got a bee but no honey.
got an eye but am still blind.
got a sea but no water.
got a tea but no coffee.
got a why but no answer.

What Am I?

Andrew’s doctor gives him three pills and tells him to take one every half hour. How much time will have passed by the time Andrew’s taken all three pills?

I have lakes with no water, mountains with no stone and cities with no buildings. What am I?

I’m light as a feather, yet the strongest person can’t hold me for five minutes. What am I?

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