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Average production of rice is what per cent of the maximum recorded production of food grain over the years?

A 68.2%

B 86.3%

C 82.7%

D 71.7%

E 77.02%

Solution

Correct Answer: Option D

Average production of rice =\(\frac{{sum\;of\;production\;of\;rice\;in\;given\;years}}{{number\;of\;years}}\)

⇒Average production of rice =\(\frac{{81 + 82 + 86 + 89 + 85 + 93}}{6}\)

= (516/6) m tonnes

= 86 m tonnes

Maximum recorded production of food grain over the years = 120 m tonnes

∴ Percentage of average production of rice to maximum production of food grains over the years = (86/120) × 100

≈ 71.7%

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