Number of male subscribers of channel B = 8820 × (5/9) = 4900 Number of male subscribers of channel C = 9750 × (6/13) = 4500 Required % = [(4900 – 4500)/4500] × 100 = 8.8% = 9% approx.
What is the chemical formula of Urea, the best nitrogenous fertilizer?
The Polymer used for Electrical insulation buttons is
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Why do metals conduct electricity?
Whose experiments supports Abiotic synthesis?
Which enzyme is derived from soybeans?
Which acid is responsible for the stinging sensation caused by the nettle plant?
What is the atomic number of silicon, a component of quartz?
What is the chemical name of Baking Soda ?
Which gas is the chief component of Bio-gas?
