The correct answer is: B. 27th October, 1947
India launched a complaint to the UN Security Council for Pakistani aggression on 27th October, 1947. The complaint was made after Pakistan launched an attack on the Indian state of Jammu and Kashmir. The attack was in violation of the UN Charter and the partition agreement between India and Pakistan.
The complaint was made by the Indian government to the UN Security Council on 27th October, 1947. The complaint stated that Pakistan had launched an attack on Jammu and Kashmir and that this was a violation of the UN Charter and the partition agreement between India and Pakistan. The complaint also stated that Pakistan had committed acts of aggression against India and that this was a threat to international peace and security.
The UN Security Council met to discuss the complaint on 28th October, 1947. The Council adopted a resolution calling on Pakistan to withdraw its troops from Jammu and Kashmir. The Council also called on India and Pakistan to resolve their differences through peaceful means.
Pakistan did not withdraw its troops from Jammu and Kashmir. The conflict between India and Pakistan over Jammu and Kashmir continues to this day.
The other options are incorrect because they are not the dates on which India launched a complaint to the UN Security Council for Pakistani aggression.