On which date was Telangana formally created as the twenty ninth state of India?

Introduction / Context:
This question is part of recent Indian political history and concerns the creation of Telangana as a separate state. The exact date of state formation is a factual detail that is frequently asked in competitive exams, especially in questions related to federalism and reorganisation of states.

Given Data / Assumptions:

• The state in question is Telangana.
• It was created as the twenty ninth state of India.
• Options list specific dates in 2014.

Concept / Approach:
The Andhra Pradesh Reorganisation Act provided for the creation of the new state of Telangana. The formal date on which Telangana came into existence as a separate state is 2 June 2014. On that day, the state officially came into being and the first government took office. Remembering this date as an important milestone in recent Indian federal history is helpful for exams.

Step-by-Step Solution:
Step 1: Recall that Telangana was created in mid 2014. Step 2: Remember that the widely reported date of state formation is 2 June 2014. Step 3: Compare this date with the options: 30 April, 7 May, 12 May and 2 June 2014. Step 4: Identify 2 June 2014 as the exact match. Step 5: Select 2 June 2014 as the correct answer.

Verification / Alternative check:
You can verify this by recalling news coverage and official celebrations marking 2 June as Telangana Formation Day. The other dates in April and May may relate to earlier steps in the legislative process but not to the official date of statehood.

Why Other Options Are Wrong:
Option A (30 April 2014), option B (7 May 2014) and option C (12 May 2014) do not correspond to the formal state formation date and are included as distractors. They may be near in time to legislative or administrative events but are not the recognised statehood date.

Common Pitfalls:
Students sometimes confuse the date when the reorganisation Act was passed or notified with the date when it actually came into effect. Another common error is to remember only the month and not the exact day, leading to guesswork among nearby dates. Fixing 2 June firmly in memory as Telangana Formation Day helps avoid this problem.

Final Answer:
Telangana was formally created as the twenty ninth state of India on 2 June 2014.