Complex sentence: Mizan Rahman was born and grew up in Bangladesh and studied at the Dhaka University where he obtained his B.Sc degree in mathematics and physics in 1953 and his M.Sc in applied Mathematics in 1954.
Split into simpler sentences: Mizan Rahman was born and grew up in Bangladesh. He studied at the Dhaka University where he obtained his B.Sc degree in mathematics and physics in 1953 and his M.Sc in applied Mathematics in 1954.