Q: Study the given bar graph and pie chart to answer the following questions. The bar graph shows the production (in thousand tonnes) of Wheat, Rice and Maize in different states. The pie-chart shows the percentage of agricultural land in the given six states. Productivity = 1.The productivity of which state is the maximum ? 1. Bihar 2. Haryana 3. Punjab 4. UP 5. MP 2.The production of which state is the maximum ? 1. Bihar 2. MP 3. Haryana 4. UP 5. Punjab 3.The prodution of wheat in punjab is what per cent more than the production of Maize in odisha ? 1. 350% 2. 250% 3. 300% 4. 200% 5. 400% 4.What is the ratio of the production of Rice in Bihar to the production of Wheat in Haryana ? 1. 2:3 2. 3:2 3. 2:1 4. 1:1 5. 1:2 5.If MP exports 40% of Rice at the rate of Rs.30 per kg and UP exports 30% of Rice at the rate of Rs.32 per kg, then what is the ratio of the income from the exports ? 1. 65:48 2. 31:42 3. 43:54 4. 57:62 5. 1:2
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Explanation :
1. Answer : 2 Explanation : Productivity = Total production/area of Agr.land Productivity of UP = [ (35000+30000+25000) / (30/100) ] = 300000 Productivity of MP = [ (30000+37500+27500) / (25/100) ] = 380000 Productivity of Bihar = [ (22500+27500+25000) / (20/100) ] = 375000 Productivity of Odisha = [ (22500+15000+10000) / (5/100) ]= 950000 Productivity of Haryana = [ (30000+25000+35000) / (8/100) ] = 1125000 Productivity of Punjab = [ (40000+35000+30000) / (12/100) ] = 875000 The Productivity of Haryana is the maximum. 2. Answer : 5 Explanation : Production of Punjab is maximum = 105000 tonnes 3. Answer : 3 Explanation : Production of Wheat in Punjab = 40000 tones Production of Maize in Odisha = 10000 tones Required % = (40000 - 10000)/100 = 300% 4. Answer : 4 Explanation : The ratio of prodution of Rice in Bihar to the production of Wheat in Haryana = 25000 tonnes : 25000 tonnes = 1 : 1 5. Answer : 1 Explanation : Income of MP from export of 40% of Rice at the rate of Rs.30 per kg = Rs.39crore Income of UP from export of 30% of Rice at the rate of Rs.32 per kg = Rs.28.8 crore Required ratio = 39 : 28.8 = 390 : 288 = 65 : 48