Yes, it was during my time as well? (If I remember correctly)
My classmate who got into Georgia Tech (rejected by Ivy leagues) had a score of 1600. His essays and other introductory stuff was pretty good and miles above the Indian average as well. For those who got into ivy leagues, you will not only require an SAT score of 1600 but also some extra work or achievements like JEE Adv/NTSE/KVPY/Olympiads/community service/Extracurricular achievements or something similar.
Not to demoralize you or anything but the competition to get into foreign universities is even higher than that to get into IIT. Unless your dad can fund Harvard or something.
SAT is such an easy test that making a mistake in any of the STEM sections is just dumb. The only place you can make a mistake (which I made too) was the reading section. But you can give SAT multiple times to improve your score. In my class, anyone who did not score 1600 just did not bother applying.