GMAT

Yes, GMAT score is accepted for Indian students. Cutoff score for IMT-Hyderabad (last year data)
CAT- 70 percentile
XAT- 70 percentile
CMAT- 70 percentile
GMAT- 550 score.

For getting admission in Calcutta Business School, Kolkata the candidate requires MAT score above 500 and its fees is Rs 6,85,000 .

Hello,
Yes, it prepares you to answer well in other MBA exams, because the syllabus matches. All the best.

Good chance at FORE School. FORE School of Management, New Delhi has opened registration for its 2-year full-time Post Graduate Diploma in Management (PGDM), Post Graduate Diploma in Management - International Business (PGDM-IB) and Post Graduate Diploma in Financial Management (PGDM-FM), 2019-21 batches, no Idea about others.

Hello RIddhi, Usually GMAT requirement is less in Australia universities for MBA. But work experience is required that too managerial level of to 3 years. Even if you have not cleared GMAT and have experience you can still apply to ranked universities in Australia.

Candidates should have secured at least 50% marks in aggregate in the qualifying degree examination. A relaxation of 2.5% marks in the eligibility criteria will be given to the candidates belonging to SC and ST categories. For MBA, candidates who possess a valid CAT/ MAT/ CMAT score card will be given preference. For more information visit the below Shiksha link
https://www.shiksha.com/mba/course/master-of-business-administration-Panipat-institute-of-engineering-and-technology-127871

For GMAT exams u can write other MBA exams in india but difficulty level varies.

GMAT and CAT syllabuses are different so you might face some difficulty in cracking CAT.

GMAT is "easier" than CAT w. r. t. the no. of concepts tested. GMAT tests a finite no. of concepts but it's tricky w. r. t. to the standard/level of questions that are asked. Quant is more difficult in CAT than in GMAT. Verbal is more difficult in GMAT than in CAT. So, as per your individual strengths and weaknesses across different sections, you may find one of the tests easier than the other. Besides, GMAC (the organisation conducting GMAT gives away 2 full-length GMAT tests free. So, you can take one of these tests to figure out where you stand.

It is not compulsory but if you gave GMAT it gave you advantage and easy for you to get admission.