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If both pipes are open, then total units per hour empty the tank (A-B) = 5-8 = -3 units According to question, Tank has already filled 3/5 of its total capacity in the beginning = 3/5 × 80 = 48 units Time taken to empty the tank = 48/((-3)) = 16 hours
Medical and non-medical out-of-pocket private payments can effect access to healthcare
Identify the segment that contains a grammatical error. If there is no error, select 'No error'.
At his birth, it was predicted that he will grow up to be a world ruler but it was not clear whether this would be political or spiritual.
The reprieve was based on a (A) / direction from a two-judge bench (B) / of the apex court on a (C) / petition by one of the convicts. (D) / No error (E)
Of the billions of stars in the galaxy, (a) / how much are (b) / suitable for life (c) / No error (d)