Question

The ratio of two numbers is 2:3 if both the number are increased by 8 their ratio becomes 10:13 find the number

Answer 1

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Answer 2

The specific heat capacity, of a substance is the heat capacity of a sample of the substance divided by the mass of the sample. Informally, it is the amount of energy that must be added, in the form of heat, to one unit of mass of the substance in order to cause an increase of one unit in its temperature.

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