the average income of x for 12 days is Rs4560.The average for first six days is Rs3340 and that of last five days is Rs.2260.calculate the income for seventh day?
Share
the average income of x for 12 days is Rs4560.The average for first six days is Rs3340 and that of last five days is Rs.2260.calculate the income for seventh day?
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Step-by-step explanation:
12×4560 -[ (6×3340)+(5×2260)]
=54720_31340
=23380