A Child was born in Lahore, Pakistan.

Still child is not a Pakistani citizen.why ?

What English word has three consecutive double letters?

A famous swimmer can swim downstream in a lake in exactly 40 minutes with the lake current.
He can swim upstream in that lake in exactly 60 minutes against the lake current.
The length of the lake is 2 km.

How long he can cover the distance of one side at a still lake with no current?

There is a box full of marbles,
all but two are blue,
all but two are green,
and all but two are red.

How many marbles are in the box?

Count the number of triangles in the picture below:

Replace The Question Mark Below With the Correct Number.

2 {38} 3
4 {1524} 5
6 {3548} 7
8 {????} 9

What will be the best approach to finding all the prime numbers less than 75 that leave an odd reminder when we divide them with 5?

Nine marbles are arranged in the image below. Can you slide two marbles to form a square?

In the given figure, move three matchsticks so that the resulting figure contains two rectangles.

While house hunting in London, I came across a very good leasehold property Discussing the lease the landlady told me:

'The property was originally on a 99 years lease and two-thirds of the time passed is equal to four-fifths of the time to come. Now work it out for yourself and see how many years are to go!