Question

the present value of an immediate annuity of ruppes 10000p.a for 4years at9% p.a is​

Answer 1

Answer:

Physical science is the study of the inorganic world. That is, it does not study living things. (Those are studied in biological, or life, science.) The four main branches of physical science are astronomy, physics, chemistry, and the Earth sciences, which include meteorology and geology.