Home
Class 11
MATHS
The streets of a city are arranged like ...

The streets of a city are arranged like the like the lines of a chess board. There are `m` streets running from north to south and `n` streets from east to west. Find the number of ways in which a man can travel from north-west to south-east corner, covering shortest possible distance.

Promotional Banner

Similar Questions

Explore conceptually related problems

The streets of a city are arranged like the lines of a chess board. There are m streets running from north to south and n streets from east to west. Find the number of ways in which a man can travel from north-west to south-east corner, covering shortest possible distance.

The streets of city are arranged like the lines of a chess board. There are 5 streets runnings North to South & '3' streets running East to West. The numberof ways is which a man can travel from NW to SE corner going the shortest possible ditance is :

The streets of city are arranged like the lines of a chess board. There are 5 streets runnings North to South & '3' streets running East to West. The numberof ways is which a man can travel from NW to SE corner going the shortest possible ditance is :

A body A is going frm south to north and body B is going from west to east .then the directin of relative velocity of A with respect to B is :

A wire placed along north-south direction carries a current of 10 A from south to north. Find the magnetic field due to a 1 cm piece of wire at a point 200cm north-east from the piece.

A wire placed along north-south direction carries a current of 10 A from south to north. Find the magnetic field due to a 1 cm piece of wire at a point 200cm north-east from the piece.

A wire placed along the north-south direction carries a current of 8A from south to north. Find the magnetic field due to a 1cm piece of wire at a point 200 cm north-east from the piece.