The formula to find the volume is given by just multiplying Length, Breadth and Height of that object.   Thus, V = L x B X H   Volume Formulae :    1. Volume of Cube of side 's' = s x s x s = s3  cubic units.    2. Volume of Cylinder = πR2h cubic units.   [Where R is Radius and h is height]

Answer: D) Ar Explanation: Argon is most the most abundant Rare Gas in the atmosphere. Its elemental symbol is Ar.

Answer: A) liquid dispersed in gas Explanation: Fog is an example of a colloidal system liquid dispersed in gas.

Answer: A) Insects Explanation: Entomology is the science branch of Zoology that studies Insects.

Answer: C) Seed Explanation: Lightning produces thunder just as a seed will eventually produce a grape.

Answer: D) Both B & C Explanation: Galileo Galilei (1564-1642) was an Italian Astronomer who        1) Discovered 4 satellites of Jupiter 2) Developed Telescope   3) Discovered that the movement of pendulum produces a regular time measurement He is Physicist, Mathematician, inventor, and philosopher Too.

Answer: D) 41 Explanation: We can get this by any of two explanations.   Answer 1: 41 7 = 3 + 4  = 34 Similarly, 5 = 4 + 1  = 41   Answer 2 :  41 7 - 3 = 4  => 34 Similarly, 5 - 4 = 1  => 41

Maturation refers to the ways in which we grow and develop throughout the lifespan.    Maturation is the process of becoming mature; the emergence of individual and behavioral characteristics through growth processes over time.