Average of three positive terms is 30

Sum of three terms is 30*3 =90

Statement 1 The largest number is 50.

Terms can be 20,20,50 (only one term greater than 30)

or 8,32, 50 (two terms greater than 30) not sufficient

Statement 2 The smallest number is greater than 10.

Terms can be 11, 11, 68 (only one term greater than 30)

or 11, 39,40 (two terms greater than 30) not sufficient

Combined Statement 1 & 2Terms 50, 11, 29 (only one term greater than 30) Sufficient

Ans C

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