A man walks 30 meters towards South. Then turning to his right, he walks 30 meters. Then turning to his left, he walks 20 meters. Again he turns to his left, he walks 20 meters. How far is he from his initial position?

Rohan is taller than Anand but shorter than Seema. Krishnan is taller than Pushpa and shorter than Anand. Dhiraj is taller than Krishnan but shorter than Seema. Who among them is the tallest?

The sum of four consecutive counting numbers is 154. Find the smallest number.

Janaki started from her house and walked 2 kms toward North. Then she took a right turn and covered one Kilometre . Then she took again a right turn and walked for 2kms . In What direction is she  going ?::

Sandhya walks straight from point A to B which is 2kms away. she turns left , at 90 %  and walks 8kms to C,Where she turns left again at 90  and walk 5 kms to D .AT D she turns left at 90 and walks for 8kms to E . How far is it ( in kms ) from A   to E  ?  ::

A  and B  are sisters .R and S are brothers . A'S daughter is R's sister. what is B's relation  to S ? ::