Is avarage (arithmetic mean) score of GMAT 500? I. Half of the students scored more than 500 and half less than 500. II. Highest is 800 and lowest is 200.

Is avarage (arithmetic mean) score of GMAT 500? I. Half of the students scored more than 500 and half less than 500. II. Highest is 800 and lowest is 200.

• ক. If you can get the answer from (I) ALONE but not from (II) alone.
• খ. If you can get the answer from (II) ALONE but not from (I) alone.
• গ. If you can get the answer from BOTH (I) and (II) TOGETHER, but not from I) alone or (II) alone.
• ঘ. If EITHER statement (I) ALONE or statement (II) ALONE is sufficient.