• Hello Karan, 
• maharashtra govt allows admission to people only with maharashtra domicile, so giving MH CET is pointless, but still you can apply for it through jee mains. 
• Admission for outside Maharashtra candidates is on the basis of the your All India rank which is calculated using your JEE Mains and boards score. Last year it was in the 60:40 ratio.
• Ict Mumbai provides following courses for its 4 year degree programmes with cutoff according to last year. 
• BRANCH                         merit rank(score) 

Chemical Engineering         807 (164)

Dyestuff Technology           3866 (140)

Fibres and Textile Processing Technology  5998 (130)

Food Engineering and Technology 1775 (153)

Oil,Oleochemicals and Surfactants Technology 2808 (146)

Pharmaceuticals Chemistry and Technology 2047 (151)

Polymer Engineering and Technology 1842 (153)

Surface Coating Technology          4011 (139). 

Hope it helps. 

Thankyou