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The average of the first 50 natural numbers is …………. .
A. 25.30
B. 25.5
C. 25.00
D. 12.25
What is the difference between mental health and physical health?
Hello everyone!
What causes Stress and what are the consequences of Stress???.Share your views.
Name the strongest base and also name the weakest base.
Ammonia doesn't release OH- ions in solution but is considered as base. Why?
What do you mean by heterocrine gland? Name one and describe its function.