I got 98.09percentile in MH-CET, I am intersted in Computure science ,In which college i will get adminission, and pl help me in finding good college.

98.09 percentile in MHTCET means you can accept a general rank in the range of 3000 to 8000. Now this is not your actual rank rather it is assumption based on MHTCET Percentile vs rank statistics.
Now if we go through last year's cutoffs, then you can expect

• Computer Science and Engineering in Government College of Engineering Aurangabad
• Computer Engineering in Pimpri Chinchwad college of Engineering
• Computer Science and Information Technology in both Thakur College of Engineering and Technology and Fr C Rodrigues.
• Computer Science and Engineering in Shri Guru Gobind Singhji Institute of Engineering and Technology, Vishnupuri
• CSE in Yashwantrao Chavan college of Engineering

etc. Getting VJTI or COEP would be difficult. But keep in mind that these are based on last year's data and this year the cutoffs can change. To get complete list of all colleges you can get based on your rank use this link

I believe at a percentile score of 98.09 in MHT CET 2020, you have great chances in securing a seat in either of Electronics, IT, Electrical, Mechanical at eminent institutes like COEP Pune, VJTI Mumbai or KJ Somaiya Mumbai. Incase you are seriously interested in CSE, you might settle for a lower State Institute like SPIT, Walchand, VIT Pune, I2IT Pune but with good infrastructure, faculty and campus facilties. Do keep an eye on the Counselling Dates and Procedure. For more information and college prediction do follow the link below