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Ratio of profit share of A to B = [x + 77 + x + 77 + 40]:[x – 55 + x – 55 + 159] = [2x + 194]:[2x + 49] According to question; (2x + 194)/(2x + 49) = 12/7 => 14x + 1358 = 24x + 588 => 10x = 770 => x = 77
Petroleum is a mixture of-
The scientific name of vitamin B12is :
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The term Fire Ice is used for ___?
Ultra-purification of metals is achieved using:
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Hydrogen was discovered by?
An element has an atomic number of 17 and a mass number of 36. How many neutrons are in its nucleus?
What is the Chemical name of Chromic Acid?
What is the chemical name of quick lime?