If a and b are in ratio then which of the following symbols is used to express them?
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:
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A ratio of any two similar quantities is denoted by ":” symbol. If a and b are two similar quantities then their ratio will be a:b.
If two ratios are in proportion then which of the following symbols is used to express them?
The symbol/symbols used to express Avogadro number is/are
If a and b are in ratio, then how are they represented symbolically?
If a and b are in the ratio then how are they represented symbolically?