Question

The average age of a group of officers goes down from 58 years to 56 years, when an old member is replaced by
a new member. What is the total number of members in that team if the age difference between those two
members is 30 years?​

Answer 1

ᴍᴇᴍʙᴇʀ ɪꜱ ʀᴇᴘʟᴀᴄᴇᴅ ʙʏ

ᴀ ɴᴇᴡ ᴍᴇᴍʙᴇʀ ... ᴡʜᴀᴛ ɪꜱ ᴛʜᴇ ᴛᴏᴛᴀʟ ɴᴜᴍʙᴇʀ ᴏꜰ ᴍᴇᴍʙᴇʀꜱ ɪɴ ᴛʜᴀᴛ ᴛᴇᴀᴍ ɪꜰ ᴛʜᴇ ᴀɢᴇ ᴅɪꜰꜰᴇʀᴇɴᴄᴇ ᴛʜᴏꜱᴇ ᴛᴡᴏ ᴍᴇᴍʙᴇʀꜱ ɪꜱ 30 ʏᴇᴀʀꜱ

Step-by-step explanation:

ɪꜱ ᴛʜᴇ ᴄᴏʀʀᴇᴄᴛ ᴀɴꜱᴡᴇʀ❤