UPSC GS PRELIMS 2020 – GEOGRAPHY QUESTIONS
Q1 . Consider the following minerals: 1 . Bentonite 2 . Chromite 3 . Kyanite 4 . Sillimanite In India, which of the above is/are officially designated…
Q1 . Consider the following minerals: 1 . Bentonite 2 . Chromite 3 . Kyanite 4 . Sillimanite In India, which of the above is/are officially designated…