Hello aspirant,

For admission in Bsc eco hon , the cuttoff is calculated the following way ,

Marks in mathematics + top 4 aggregate . Usually cutoffs goes as high as 197-198 . It varies from stream to stream . To sum up you always need a 100 score in maths and extremely high top 4/5 ICSE or CBSE score to be able to make up the cutoff. So you need to calculate your marks based on this criteria.

Hope this helps!