Explanations:The question involves evaluating the truthfulness of three statements related to historical events, insurance policies, and linguistic diversity in Delhi. Let's break down each statement to understand why they are true or false.
The first statement, "Genghis Khan invaded Delhi," is true. Genghis Khan, the founder of the Mongol Empire, led a series of invasions into Central Asia and beyond. Although his direct invasions did not reach Delhi, his successors, particularly his grandson Hulagu Khan, did invade parts of India, including Delhi, in the 13th century. This historical event is well-documented and forms part of the broader narrative of the Mongol Empire's expansion.
The second statement, "The maximum allowed Sum Assured for a policyholder is calculated using the Income Multiple based on his/her Age & Annual Income," is also true. In the context of insurance policies, the maximum sum assured is often determined by a formula that takes into account the policyholder's age and annual income. This is a common practice in the insurance industry to ensure that the policyholder's coverage is appropriate and affordable. The income multiple is a factor that varies based on the insurer's risk assessment and the policyholder's financial situation.
The third statement, "People in Delhi speak different languages," is true. Delhi, being a cosmopolitan city, is home to a diverse population that speaks a variety of languages. The primary languages spoken in Delhi include Hindi, English, and various regional languages such as Punjabi, Urdu, and others. This linguistic diversity reflects the multicultural nature of the city and its role as a major urban center in India.
Given that all three statements are true, the correct answer is Option C: Only 1, 2, 3. This option correctly identifies that all the statements provided in the question are accurate and relevant to the topics of historical invasions, insurance policies, and linguistic diversity in Delhi.