Star shaped sand dunes are found in -

Irrespective of the kind of impairment , all children are capable of: 

Which messaging app has released video calling support on its 7th anniversary?

Which is the focus country for the 39th India International Trade Fair?

Study the following information carefully and answer the questions given below:
 
Twelve people are sitting in two parallel rows containing six people each, in such a way that there is an equal distance between adjacent persons. In row-1 K, J, I, H, G and V are seated and all of them are facing South. In row-2 Z, Y, X, W, E and U are seated and all of them are facing North. Therefore, in the given seating arrangement each member seated in a row faces another member of the other row.
K sits third to the right of G. Z sits second to the right of E. Neither Z nor E faces G or K. Z does not sits at any of the extreme end. I does not faces Z or E and I does not sits at any of the extreme end. Only one person sits between U and X. Neither U nor X faces G. X does not sits at any of the extreme end. Only one person sit between V and J. U is not an immediate neighbour of Y. Z does not faces V. W sit extreme left end of the row.

Who amongst the following sit at extreme ends of the rows? 

Which city's Integrated Command and Control Centre has recently been inaugurated in Haryana?

Who has become the world's youngest PM?