Cut off rank and marks are vary year to year, so no one can tell you exact marks for getting any college to you, but approx. only range.

for more details;

https://engineering.careers360.com/articles/mht-cet-cutoff

MHT CET provides exam center in Maharashtra only. 

There is no exam enter in UP.

You can refer the below link to have an idea

MHT CET Exam Centres

Good Luck!!

Yes, you can apper in MHT CET exam.

All India students can apply for private colleges of MHTCET 

For government college you need domicile certificate 

To check the eligibility criteria you can refer below link

MHT CET Eligibility Criteria

Good Luck!!

Dear Student,

Other state students are not eligible to take admission in COEP and ICT college. In order to be eligible you should have domicile certificate of Maharashtra.

You can take admission in private colleges of Maharashtra through MHT CET or JEE Main.

It is recommended that you should appear

Each paper will be for 1.30 hours. Paper I and Paper II (Physics + Chemistry) will carry a weightage of 100 marks. Also, Paper I will have total 50 questions, while Paper II will carry 100 questions, 50 questions each from Physics and Chemistry.

To check the complete exam pattern

Try to score more then 100 marks in MHT CET to take admission in MIT Pune.

Cut off marks varies as per branches as well.

Good Luck!!

Both are good. You can not compare the entrance exam like this you can compare the colleges. 
If we check the ratings of the colleges then colleges under COMEDK like BMS college, Ramaiah Institute and RV college have outstanding ratings. 

It has good to have good options in your hand.

According, to the eligibility criteria you can appear in MHT CET exam to take admission in private level colleges and for government colleges you need  a domicile certificate to apply.

You can check the complete eligibility criterai below

MHT CET Eligibility Criteria

Good Luck!!