UPSC Weekly Quiz is a current affairs-based quiz on relevant topics from the past week, curated for the aspirants of competitive examinations. Attempt the weekly quiz every Saturday and find answers to the MCQs with explanations at the end of the article. Consider the following statements: 1. The official language and the national language of the Union shall be Hindi in Devanagari script. 2. The form of numerals to be used for the official purposes of the Union shall be the international form of Indian numerals. 3. The Munshi-Ayyangar formula considered the demands of the Hindi protagonists and the delegates...