Which digital camera you will prefer Canon Power shot A540 or SONY T10 ?

which gives better results SONY or CANON with same no of MP & same X of zoom.

Here's a direct comparison of these two cameras:
http://www.dpreview.com/reviews/compare_...

The Canon has a slight edge in picture quality and lower price, but I would choose the Sony because of the compact size.

Canon. IMHO, Sony camera are very temperamental. And all of the Canon A series cameras are tanks. They can really take a beating.

no comparison
the t10 is far superior

You can compare both of those at Cheapest Prices Search Engine.

http://www.cheapestpricessearchengine.co...

personally i prefer canon, have been using canon for 25 years.