Total number of employees working in organisation B = 1015 + 960 + 1384 + 1545 + 745 + 54 = 5703
Number of employee working in finance department = 960
Required percentage = 960 x 100 /5703 = 16.83% ? 17%
Total number of employees working in Organisation A = 1050 + 1017 + 1382 + 1542 + 786 + 48 = 5825
Total number of employees working in organisation E = 1004 + 963 + 1290 + 1580 + 735 + 53 = 5625
Required ratio = 5825 : 5625 = 233 : 225
Total number of employees working in the legal department = 48 + 54 + 36 + 30 + 53 = 221
Total number of employees working in the H.R department = 1015 + 1015 + 976 + 888 + 1004 = 4933
Required percentage = 221 x 100 /4933= 4.4 ? 4%
Total number of employees working in Marketing department = 1382 + 1384 + 1275 + 1300 + 1290 = 6631
Total number of employees working in production department = 1542 + 1545 + 1550 + 1570 + 1580 = 7787
Their difference = 77 - 6631 = 1156
Hence, average difference = 1156/5 = 231.2 ? 231
Number of employees working in different organisation are
A ? 1050 + 1017 + 1382 + 1542 + 786 + 48 = 5825
B ? 1015 + 960 + 1384 + 1545 + 745 + 54 = 5703
C ? 976 + 786 + 1275 + 1550 + 801 + 36 = 5424
D ? 888 + 1025 + 1300 + 1570 +800 + 30 = 5613
E ? 1004 + 963 + 1290 + 1580 + 735 + 53 = 5625
Hence, total number of employees = 5825 + 5703 + 5424 + 5613 + 5625 = 28190
Given :- Total population in 1988 = 146947 , increase = 11630
Total population in 1989 = Total population in 1988 + increase = 146947 + 11630 = 158577
? The number of children in 1989 = Total population in 1989 ? ( Total number of men in 1989 + Total number of women in 1989 )
= 158577 ? (70391 + 62516) = 25670.
Production of rice by different states over the years:
A ? 1500 + 1480 + 1620 + 1700 + 1540 + 1650 = 9490 tonnes
B ? 1250 + 1190 + 1400 + 1450 + 1320 + 1380 = 7990 tonnes
C ? 1160 + 1190 + 1310 + 1300 + 1340 +1360 = 7660 tonnes
D ? 1520 + 1500 + 1480 + 1590 + 1630 + 1580 = 9300 tonnes
E ? 1440 + 1350 + 1430 + 1280 + 1380 + 1400 = 8280 tonnes
F ? 1600 + 1620 + 1510 + 1610 + 1580 + 1590 = 9510 tonnes
Hence, the state C produced the lowest quantity of rice.
As per given Table graph,
Rice produced by state C in years 2006 = 1300
Rice produced by state A in years 2006 = 1700
Required percentage = 1300 x 100 /1700 = 76.47% ? 76%
Average quantity of rice produced by state D = 9300/6 = 1550 tonnes
Average quantity of rice produced by state F = 9510/6 = 1585 tonne
Hence, required ratio = 1550 : 1585 = 310 : 317
Production of rice in different years by all states together:
2000 ? 1500 + 1250 + 1160 + 1520 + 1440 + 1600 = 8470 tonnes
2004 ? 1480 + 1190 + 1190 + 1500 + 1350 + 1620 = 8330 tonnes
2005 ? 1620 + 1400 + 1310 + 1480 + 1430 + 1510 = 8750 tonnes
2006 ? 1700 + 1450 + 1300 + 1590 + 1280 + 1610 = 8930 tonnes
2007 ? 1540 + 1320 + 1340 + 1630 + 1380 + 1580 = 8790 tonnes
2008 ? 1650 + 1380 + 1360 + 1580 + 1400 + 1590 = 8960 tonnes
Hence, in year 2008 the production of rice was the highest.
It is clear from the table that none of the state has the production of rice increased continuously over the years.
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