Math, asked by rufusruby17, 10 months ago

The average of 7 numbers is 60. The average of the first three numbers is 50, while the average of the last three is 70. What must be the remaining number

Answers

Answered by azharuddin504216

0

Answer: 90

Step-by-step explanation:

60+60+60+90+50+50+50

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