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Total number of male employees in the company = 640 Let the number of male employees in HR department be x. Now, number of male employees in IT department = x ndash; 10 Number of male employees in Marketing department = x ndash; 20 Number of male employees in Production department = x ndash; 30 According to question, =gt; x + x ndash; 10 + x ndash; 20 + x ndash; 30 = 640 =gt; 4x = 640 + 60 =gt; x = 175 So the number of male employees in HR department = 175 Number of male employees in IT department = 165 Number of male employees in Marketing department = 155 Number of male employees in Production department = 145 Number of female employees in Marketing department = 145 Number of female employees in IT department = 160 Number of female employees in HR department = 160 times; (7/8) = 140 Number of female employees in Production department = 160 times; (5/8) = 100 Required ratio = 145 : 145 = 1:1
If ‘P’ means ‘+’, V means ‘×’, T means ‘-‘ and ‘Q’ means “÷’ , then find the value of the expression given below:
Select the correct combination of mathematical signs that can sequentially replace the ‘*’ signs and balance the given equation.
Select the correct combination of mathematical signs to replace the * signs and balance the given equation.
5 * 15 * 320 * 2 * 45 = 190
Select the correct combination of mathematical signs that can sequentially replace the * signs and balance the given equation.
If 'A' stands for '-', 'B' stands for '×', 'C' stands for '+', and 'D' stands for '÷', then what is the value of the following expression.
If 14 (16) 8 and 28 (20) 5, then what is the value of A in 63 (A) 4?
Which two signs should be interchanged to make the given equation correct?
8 – 32 + 20 × 15 ÷ 3 = 271
Which signs should be interchanged to make the given equation correct.
51 ÷ 3 + 17 x 14 - 2 = 6