Question
Female doctors of hospitalĀ A is how much percent more
than the female doctors of hospitalĀ C? Read the following information carefully and answer the questions: Ā Ā In hospital āAā, total number of doctors is 200, out of this 75% are male doctors and rest is female doctors. In hospital āBā total number of doctors are half of the doctors of hospital āAā. In hospital āBā, 30% is male doctors. Total number of doctors in hospital āCā is 70 less than the number of male doctors in hospital āAā. In hospital āCā, female doctors are equal to the male doctors of hospital āBā. In hospital āDā, total female doctors are 120, which 20% of total doctors.Solution
Total doctors in hospital āAā = 200 Ā Male doctors in hospital āAā = 200 Ć (75/100) = 150 Ā Female doctors in hospital āAā = 200 ā 150 = 50Ā Ā Ā Ā Total doctors in hospital āBā = 200/2 = 100 Ā Male doctors in hospital āBā = 100 Ć (30/100) = 30 Ā Female doctors in hospital āBā = 100 ā 30 = 70 Ā Total doctors in hospital āCā = 150 ā 70 = 80 Ā Female doctors in hospital āCā = 30 Ā Male doctors in hospital āCā = 80 ā 30 = 50 Ā Female doctors in hospital āDā = 120 Ā Total number of doctors in all hospitals = 120 Ć (100/20) = 600Ā Ā Total doctors in hospital āDā = (600 - 200 - 100 - 80) = 220 Total number of male doctors in hospital 'D' = 220 - 120 = 100 Required % = [(50 - 30)/30] Ć 100 = 66.67%
384, 357, 313, 252, 174, ?
168, 178, ?, 273, 400, 618, 963
480, 288, ?, 103.68, 62.208, 37.3248
840, 2520, 630, 3150, ?,Ā 3675
What value should come in the place of (?) in the following number series?
1.5, 2.5, 4, 6, ?, 11.5
306, 272, 240, ?, 182, 156
What will come in place of the question mark (?) in the following series?
18, 25, 36, 49, 66, ?
380, ?,Ā 360, 324, 260, 160
What will come in place of the question mark (?) in the following series?
25, 25, 5, 10, 2, ?
4097, ?, 4359, 4493, 4629, 4767
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