Not true according to the CIA Wold Factbook. India has 0.92 men for every woman... 0.96 for ages 15-65... 0.89 for those over 65. Currently, at birth, it is 1.02, which is still in the top five of the 228 nations in the list.
https://en.wikipedia.org/wiki/List_of_countries_by_sex_ratio#cite_note-cia-1
And we’re going to trust the CIA, headed by John Brennan, spent time in Saudi Arabia where he converted to Islam.