CAT

Dear Prajwal,
There is no such % for passing it's always about making it to good business schools so anything below 85% in CAT is not considered good for making it to good business schools.
All the very best

Dear Mayank,
For Admission in IIM's one must need to score atleast 90% for any of IIM"S and for best one's above 95% is required.
If you manage to then considering your past scores you will make it.
All the very best

CAT score is used by IIMs and few premium B School for MBA adm. Scope & job opportunities after MBA from B School using CAT score for admission are higher in comparison to B Schools using MAT score.

Exam Required-CAT 60 %tile | MAT 70 %tile | CMAT | XAT | ATMA 60 %tile.
https://www.shiksha.com/mba/course/master-business-administration-international-institute-business-studies-noida/92682
https://www.shiksha.com/mba/course/master-business-administration-international-institute-business-studies-bangalore/107917

You can apply for upcoming entrance exams or else try for colleges which take admission without any entrance exam.

Dear apoorv sharma. IITTM gets students through entrance test. yu have to take entrance test. The admission to IITTM is a four-step procedure:
. MAT
b. CAT
c. CMAT
d. XAT
e. GMAT
f. ATMA
g. TAT (Tourism Aptitude Test) conducted by IITTM
Exam pattern and syllabus
IITM will conduct a national level entrance test called Tourism Aptitude Test (TAT) at its five campuses viz. Gwalior, Noida, Bhubaneshwar, Goa and Nellore. The two hour long test will have short answer type/multiple choice questions. The questions will be based on history, culture, geography, tourism and general understanding of social environment.
all the best

Apply with your highest score. Selection depand upon how many students apply for the same. Forms are not out yet keep checking the college website and DTE website