Question
In a hospital, the ratio of nurses to doctors is 5:2.
30% of nurses and 40% of doctors are working in the emergency department, and 20% of the remaining staff work in the outpatient department. What is the number of staff working in the outpatient department, if the total staff is 700?Solution
ATQ, Total staff = 700 Let the number of nurses and doctors be 5x and 2x, respectively. Equation: 5x + 2x = 700 Solve for x: 7x = 700, x = 100 Number of nurses = 500, Number of doctors = 200 Number in emergency department = 30% of 500 + 40% of 200 = 150 + 80 = 230 Remaining staff = 700 - 230 = 470 Number in outpatient department = 20% of 470 = 94
Who is the only Prime Minister who never faced the parliament during his tenure?
What is the monthly wage ceiling specified under Section 4(1) for working out the maximum amount of compensation, after the amendment made in 1995?
Which of the following is NOT included in the subject matter of the Concurrent List related to social security?
The price of a product is first reduced by 15% and then increased by 25%. If the final price is ₹690, then find the original cost price.
According to “The bonus Payment Act 1965” what is the definition of “Employee”?
For which branch(es) of the dairy product company was the average production for the given 4 years the minimum?
Which of the following statements is/are correct in regards to Amrit kaal?
1.Nirmala Sitharaman presents ‘the first budget of Amrit Kaal’.
In a school of 50 students, the number of boys and girls is in the ratio of 4:1. The boys have an average score of 38, while the girls have an average s...
Who among the following was not part of the group of 'no-changers' in the Congress Party?
Which two numbers should be interchanged to make the given equation correct?
7 × 8 + 9 − 6 ÷ 3 = 59
Relevant for Exams:
