Math, asked by imtiajtarafder2310, 1 year ago

the mean monthly salary of 12 members of a firm is 1450. if one more person joins the firm who gets 1600 per month. what will be mean now

Answers

Answered by mohitdeswal01
1
Hi,
here is. the answer

mean monthly salary = 1450 ₹
total members = 12
total amount of salary of 12 members= 1450×12
= 17400 ₹

salary of new member. = 1600 ₹
toatal salary of 13 members. =. 17400+1600
= 19000

now the mean salary of 13 members =
19000/13
= 1461.14 ₹

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