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Find the difference between the average of Rye produced to that of Oats produced by all the given farmers together.
156
234
118
192
None of the above
192
Calculation: Total Rye = 640 + 480 + 750 + 200 + 260 = 2330 Average Rye = 2330 ÷ 5 = 466 Total Oats = 340 + 180 + 250 + 280 + 320 = 1370 Average Oats = 1370 ÷ 5 = 274 Difference = 466 − 274 = 192 Answer: 192
Calculation:
Total Rye = 640 + 480 + 750 + 200 + 260
= 2330
Average Rye = 2330 ÷ 5 = 466
Total Oats = 340 + 180 + 250 + 280 + 320
= 1370
Average Oats = 1370 ÷ 5 = 274
Difference = 466 − 274
= 192
Answer: 192