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Total work = 60 units (LCM of 20 and 15) Inlet efficiency = 3 unit Outlet efficiency = -4 unit Total efficiency of inlet = 6 × 3 = 18 unit Total efficiency of outlet = -4 (x – 2) = (8 – 4x) unit ATQ: => (18 + 8 – 4x) × 10 = 60 => (26 – 4x) = 60/10 => 4x = 26 – 6 = 20 => x = 5
What does the "Word Count" feature in a word processing software typically provide?
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I). p 2 – 5p – 126 = 0
II). q 2 + 9q – 90 = 0
Income of A is twice the income of B. B and A spend 55% and 65% respectively of their incomes. Find the savings of A, if B saves Rs. 18000 in a month.
28, 52, 84, 124, 172, ?.
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