if median=156 and mode=160 ifnd mean
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answer is 154 by using formula mode =3median - 2mean
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Mode = 3Median- 2Mean
160 = 3 × 156- 2Mean
160 = 468-2Mean
160-468 = -2Mean
-308= - 2Mean
Mean = 308/2
=154
160 = 3 × 156- 2Mean
160 = 468-2Mean
160-468 = -2Mean
-308= - 2Mean
Mean = 308/2
=154
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