Question
What is the difference between the total number of male
doctor s of hospital A and B together and total number of female doctors  of hospital C and D together? Read the following information carefully and answer the questions:   In hospital ‘A’, total number of doctors is 200, out of this 75% are male doctors and rest is female doctors. In hospital ‘B’ total number of doctors are half of the doctors of hospital ‘A’. In hospital ‘B’, 30% is male doctors. Total number of doctors in hospital ‘C’ is 70 less than the number of male doctors in hospital ‘A’. In hospital ‘C’, female doctors are equal to the male doctors of hospital ‘B’. In hospital ‘D’, total female doctors are 120, which 20% of total doctors.Solution
Total doctors in hospital ‘A’ = 200  Male doctors in hospital ‘A’ = 200 × (75/100) = 150  Female doctors in hospital ‘A’ = 200 – 150 = 50    Total doctors in hospital ‘B’ = 200/2 = 100  Male doctors in hospital ‘B’ = 100 × (30/100) = 30  Female doctors in hospital ‘B’ = 100 – 30 = 70  Total doctors in hospital ‘C’ = 150 – 70 = 80  Female doctors in hospital ‘C’ = 30  Male doctors in hospital ‘C’ = 80 – 30 = 50  Female doctors in hospital ‘D’ = 120  Total number of doctors in all hospitals = 120 × (100/20) = 600  Total doctors in hospital ‘D’ = (600 - 200 - 100 - 80) = 220 Total number of male doctors in hospital 'D' = 220 - 120 = 100 Total number of male doctors of hospital A and B together = 150 + 30 = 180  Total number of female doctors of hospital C and D together = 30 + 120 = 150  Required difference = 180 - 150 = 30
Study the given diagram carefully. Which option correctly explains the reason for the appearance of the blue-black colour?
In India, if a religious sect/community is given “the status of a national minority, what special advantages is it entitled to?
1. It can estab...
First-ever national level Khelo India Women’s Hockey League (Under 21) inaugurated at which of the following Places in Dec 2021?
With reference to the Gross Domestic Product (GDP), select the correct statement from the option given below:
Bharani Festival also called Kodungalloor Bharani, is celebrated in which of the following states?Â
The concept of a Lambda Expression in functional programming is mainly used for:
Which languages are to be used for all or any of the official purposes of the State of Tripura as per the Tripura Official Languages Act, 1964?
Which one of the following is not an audio file format ?
Who is covered under the definition of "worker" under the Code on Industrial Relations, 2020?
Who among the following said, “The most perfect system of government is the one that produces the greatest possible happiness, the highest level of so...
Relevant for Exams:
