Math, asked by mohantysikha67, 9 months ago

the avarage of 16 ,17,18,14,13,19,20,12 and x is 17 .what is the value of x?​

Answers

Answered by sajal2010
0

Answer:

hard question............

Answered by preetkaur9066
0

Answer:

22

Step-by-step explanation:

The sum of the number including x = 17 x 8 = 136

The sum of the number excluding x = (16+18+14+15+19+20+12)

=114

so the value of x = 136 - 114 = 22

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