Math, asked by manishak7892, 11 months ago

if the mean value of 17, 19, 23, 16, a ,18 and 14 is 7 find the value of a

Answers

Answered by theDaringKHADOOS

2

Answer

17+19+23+16+a+18+14/7=7. 40+35+18+a=49. 93+a=49. a=49-93. a=-44

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