Set Your Goal ! #shorts Billion Dreams status

If you set your watch by the sound of a distant siren, will it go fast or slow ?

The Sun is seen little before it rises and for a short while after it sets. This is because of

Write which of the following statements are true? Justify your answer: The set of all real numbers is contained in the set of all complex numbers.

Which of the following collections are sets? Justify your answer: A collection of all natural numbers less than 50.

Which of the following collections are sets? Justify your answer: The collection most talented writers of India.