1. (2 √162) / (3 √96) =   ¼ √2   ¼ √3   ½ √2   ¾ √2   ½ √3   Hint Half-n-half Clue   2. 33 × 52 / 62 =   6.25   6.75   6.5   18.25   18.75   Half-n-half Clue   3. √112 − √63 + √28 =   √77   7 √3   3 √7   9 √7   9 √3   Half-n-half Clue   4. Which is the largest of the following numbers?   (√225)2   21 3√1000   63   √(216)   23 × 52   Half-n-half Clue   5. 3√81 =   2 3√9   3 3√9   3   3 √3   3 3√3   Half-n-half Clue   6. √98 + √18 =   10 √2   2 √29   √116   10 √4   14   Half-n-half Clue   7. Which is the smallest of the following numbers?   7 √180   21 √20   8 √125   11 √80   15 √45   Half-n-half Clue