I am shifting to North Bengaluru and want to know any good schools with CBSE/ICSE sylabus

CBSE Board

1) Treamis World School

Near Electronics City, Hulimangala Village
Bangalore – 562104
Tel:+(91)-(80)- 2780 3006 http://www.treamis.org/

2) Jain International Residential School

Jakkasandra Post Kanakapura Taluk Bangalore Rural District
Karnataka – 562 112 http://www.jirs.ac.in

3) Vidyasagar Public School

50, BBC 2nd Stage, Vijaya Nagar
Bangalore – 560 040
Tel:+(91)-(80)- 2339 5591

As per my opinion i suggest these schools which you r looking for.

and another thing when i was at Mumbai i visit one school that is ” INDIA INTERNATION SCHOOL “ which is really a good international school in Mumbai.

Singapore International School, Mumbai, is a co-educational day boarding school set by United Educare Foundation. Its establishment is in line with the Government's aim of making India an educational centre of excellence to serve Indians as well as students from around the world.

http://www.sisindia.net/