Hi,

10+ 2 is mean like 12th and 10+3 is mean like diploma or first year of your degree. For admission in first year of ug candidates must complete 10+2 means 12th and for admission in direct second year or lateral entry scheme needs 10+3 means 3 year diploma.

Hope it helps.

hello, 10+2 is the most common term that one must find but according to my opinion, 10+3 would mean something like first year of your college or. graduation, i think this would be something concerning lateral entry regarding any course that you are searching for, further you should seek assistance  from helpline of that particular institute

Hello,

10+2 means completing your 12th standard in recognized board for admission for graduation programmes.

As for 10+2+3 is 10 years study in school, 2 years in junior college and 3 years for graduation.

Hope you understand.