Question
If 25% of the female employees leave the job from
company C and 15% of the male employees joins company A, then find the difference between the number of female employees working in company C and number of male employees working in company A. Study the following information carefully and answer the questions given below: There are three companies i.e. A, B and C. Total number of employees working in company A is 880. The number of male employees working in company C is 220. The number of male employees working in company C and B together is 760. Number of male employees working in company B is 20% more than the number of female employees working in company A. The ratio of number of male employees to female employees working in company C is 11:9, respectively. Total number of female employees working in all companies together is 930.Solution
Number of male employees working in company B = 760 – 220 = 540 Number of female employees working in company A = 540 x (100/120) = 450 Number of female employees working in company C = 220 x (9/11) = 180 Number of female employees working in company B = 930 – (450 + 180) = 300 Number of male employees working in company A = 880 – (540 + 220) = 120 
Number of female employees working in company C = 180 x (75/100) = 135 Number of male employees working in company A = 120 + [120 x (15/100)] = 138 Required difference = 138 – 135 = 3
I. 3x2 - 14x + 15 = 0
II. 15y2 - 34 y + 15 = 0
I. 2x2 + 5x + 2 = 0
II. 4y2 = 1
If x2Â - 3x - 18 = 0 and y2Â + 9y + 18 = 0, which of the following is true?
I. 12x2 - 55x + 63 = 0
II. 10y2 - 47y + 55 = 0
I. Â 3y2Â + 13y - 16 = 0
II. 3x2 – 13x + 14 = 0
I. 27x² + 120x + 77 = 0
II. 56y² + 117y + 36 = 0
Solve the quadratic equations and determine the relation between x and y:
Equation 1: x² - 38x + 352 = 0
Equation 2: y² - 38y + 312 = 0
I. x2 + x – 42 = 0
II. y2 + 6y – 27 = 0
I. 84x² - 167x - 55 = 0
II. 247y² + 210y + 27 = 0
I. 6x2 + 19x + 10 = 0
II. y2 + 10y + 25 = 0
