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Balu’s investment = 1/2 * Raj’s investment Balu’s investment: Raj’s investment = 1: 2 Profit ratio = (4200 * 12): (8400 * 4): (X * certain months) Possible months = 1, 2, 3, 4, 5, 6, 7 From Option A => (4200 * 12)/(8400 * certain months) = 6 months This option satisfies the given condition. From Option B => (4200 * 12)/(5600* certain months) = 9 months This option does not satisfy the given condition. From Option C => (4200 * 12)/(4800* certain months) = 10.5 months This option does not satisfy the given condition. From Option D => (4200 * 12)/(3600* certain months) = 14 months This option does not satisfy the given condition.
The nucleus of an atom consists of-
The gas used for filling weather balloons is-
Petroleum is a mixture of-
Which one amongst the following is not a Green House gas?
The element used in the manufacture of safety matches is —
The fuel that is used in modern submarines is -
One of the constituents of tear gas is
______is the process in which acids and bases react to form salts and water
Bronze is an alloy of-
Alum stops bleeding in minor cuts because of