The mean monthly salary of 10 members of a group is Rs. 1445, one more
member whose monthly salary is Rs. 1500 has joined the group. Find the mean
monthly salary of 11 members of the group.

Mean Monthly salary of 10 members = Rs 1445

Sum of their salaries=1445*10=Rs 14450

Salary of new member= 1500

Sum of 11 Members' Salary=14450+1500=15950

Mean Monthly Salary of 11 people= 15950/11=Rs. 1450

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