There are X watermelons of 10 kg each, and Y Watermelons of R kg each. The average weight of a watermelon is 12 kg. What is the value of R?
(1) There are five heavier watermelons more than lighter watermelons.
(2) The weight of the heavier watermelons in Kg is equal to their number.

Question

Examsnet · Accepted Answer

Correct Answer is :  Statements (1) and (2) TAKEN TOGETHER are sufficient to answer the question, even though NEITHER statement BY ITSELF is sufficient.

GMAT Quantitative Reasoning Practice Test 6