Which nation was born out of the Indo-Pakistan War in 1971? India Afghanistan Bangladesh Tibet

The correct answer is Bangladesh, formerly known as East Pakistan.

After the Partition of India, two countries were created: India and Pakistan. The later was composed of the areas with a Muslim majority, but geographically it had two parts, which lied far away from each other and had no land connection: West and East Pakistan. the Indo-Pakistan war concerned the split of the two parts into independent countries.