Name one eight-letter word with 'kst' in the middle, 'in' the beginning, 'and' at the end.?

If we tell you that there is a relation between the numbers and letters in the given figure, can you analyze it and find the missing letter in the last box?

Below rebus represent famous DiCaprio movie. Can you name it?

What number do you get when you multiply all of the numbers on a telephone's number pad?

You have two rectangular wires.

Both of them have property that when you light the fire from one end , it will take 60 minutes to get completely burn.

However, they do not burn at consistent speed (i.e it might be possible 1st 20% burn in 50 minutes and 80% can burn in 10 minutes).

So how could you measure 45 minutes ?

What can run but never walks, has a mouth but never talks, has a head but never weeps, has a bed but never sleeps?

A mother is 21 years older than her child. In exactly 6 years from now, the mother will be exactly 5 times as old as the child.
Where's the father?

If a boy blows 18 bubbles,
Then pops 6 eats 7 and then
He pops 5 and blows 1.
How many are left?

Place the numbers from 1 to 9 in the circles in a manner that each side of the triangle sums up to 17.

What do you see in the image below