$A$ : Every sixth person in the world is an Indian.
$R $: Life expectancy depends upon average life span
Assertion and Reason both are correct and also correct explanation.
Assertion and Reason both are correct but not explanation of assertion.
Assertion is correct, but Reason is incorrect.
Both Assertion and Reason are incorrect.
Which of the following cells are infected in a person suffering from $AIDS$?
Which of the following method of contraception has maximum chances of failure?
The ‘symptomless’ period or latent period in case of syphilis may last for
Which of the following can be taken as the most convincing factor for indicating the rapid increase in population growth of a country?
Which of the following state has the highest population density