In a support project of an English based company, there are 513 male and 513 female employees. The average productivity of all employees is 63 calls per day. The average call organized by the male employee is 63 calls per day. What is the average call to be paid per day by female employees?

In a support project of an English based company, there are 513 male and 513 female employees. The average productivity of all employees is 63 calls per day. The average call organized by the male employee is 63 calls per day. What is the average call to be paid per day by female employees? Correct Answer 63

Number of female employees = 513

Number of male employees = 513

⇒ Total employees = 513 + 513 = 1026

Average calls received by 1026 employees = 63

⇒ Sum of calls received by 1026 employees = 1026 × 63

Average calls received by 513 male employees = 63

⇒ Sum of calls received by 513 male employees = 513 × 63

Sum of calls received by 513 female employees = 1026 × 63 – 513 × 63

= 63 (1026 – 513) = 63 × 513

∴ Average calls received by 513 female employees = (63 × 513)/513 = 63

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