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The logic is as follows: √225 = 15, 15 + 225 = 240 √576 = 24, 24 + 576 = 600 Similarly, √169 = 13, 169 + 13 = 182 So, the fourth number is 182.
From which source is the purple dye known as litmus solution extracted?
Which of the following statements about colloids is NOT true?
Doping silicon with gallium forms what type of semiconductor?
Main source of Naphthalene
Which of the following pollutants is the major contributor to photochemical smog?
Pentane has _____ structural isomers.
Oil and water can form a stable dispersion with the help of a substance commonly called a(n):
The Kerosene is a mixture of _______.
Sodium Chloride is an example of
What is the chemical formula for soda ash?