Height of 7 students (in cm) is given below. If the mean of height of 7 students is 165, what is the value of x?168 170 x 160 162 164 162

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Height of 7 students (in cm) is given below. If the mean of height of 7 students is 165, what is the value of x?<br>168 170 x 160 162 164 162