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MCQ practice · SSC Bangladesh and Global Studies Board questions · Chapter 3: The Solar System and the Earth

Rajshahi Board 2024

On the Earth's surface place ‘B’ lies exactly opposite place ‘A’. If A is at 42° North latitude, what will B's latitude be?

Think it through first, then pick an option.

  1. a 42° South
  2. b 42° North
  3. c 48° East
  4. d 48° West
Answer and explanation

Correct answer: a 42° South

The book says an antipode has the same latitude degrees in the opposite hemisphere; 70° North gives 70° South.

Why the other options are wrong

  • b 42° North: 42° North would put both in the same hemisphere; an antipode lies in the other hemisphere.
  • c 48° East: East is a side of longitude; a latitude is north or south.
  • d 48° West: West is a side of longitude; a latitude is north or south.