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\begin{array}{|c|c|c|c|c|c|c|c|}
\hline \multirow{2}{*} { Year } & \multicolumn{3}{|c|} { Male } & \multicolumn{2}{|c|} { Female } & \multirow{2}{*} { Total } \\
\cline { 2 - 7 } & & Urban & Rural & Total & Urban & Rural & Total & \\
\hline 1995 & 280 & 350 & & & 310 & & 1350 \\
\hline 1996 & 370 & & 670 & 180 & & 450 & \\
\hline 1997 & & 130 & 440 & & 190 & & \\
\hline 1998 & 400 & 280 & & 290 & & & \\
\hline Total & & & & 1060 & 850 & & \\
\hline
\end{array}
What is the urban population in the year 1997?
Options:
\hline \multirow{2}{*} { Year } & \multicolumn{3}{|c|} { Male } & \multicolumn{2}{|c|} { Female } & \multirow{2}{*} { Total } \\
\cline { 2 - 7 } & & Urban & Rural & Total & Urban & Rural & Total & \\
\hline 1995 & 280 & 350 & & & 310 & & 1350 \\
\hline 1996 & 370 & & 670 & 180 & & 450 & \\
\hline 1997 & & 130 & 440 & & 190 & & \\
\hline 1998 & 400 & 280 & & 290 & & & \\
\hline Total & & & & 1060 & 850 & & \\
\hline
\end{array}
What is the urban population in the year 1997?
Solution:
2866 Upvotes
Verified Answer
The correct answer is:
490
Complete table is
\begin{array}{|c|c|c|c|c|c|c|c|}
\hline \multirow{2}{*} { Year } & \multicolumn{3}{|c|} { Male } & \multicolumn{3}{|c|} { Female } & \multirow{2}{*} { Total } \\
\cline { 2 - 8 } & Urban & Rural & Total & Urban & Rural & Total & \\
\hline 1995 & 280 & 350 & 630 & 410 & 310 & 720 & 1350 \\
\hline 1996 & 370 & 300 & 670 & 180 & 270 & 450 & 1120 \\
\hline 1997 & 310 & 130 & 440 & 180 & 190 & 370 & 810 \\
\hline 1998 & 400 & 280 & 680 & 290 & 80 & 370 & 1050 \\
\hline Total & 1360 & 1060 & 2420 & 1060 & 850 & 1910 & 4330 \\
\hline
\end{array}
Urban population in the yean $1997=310+180=490 .$
\begin{array}{|c|c|c|c|c|c|c|c|}
\hline \multirow{2}{*} { Year } & \multicolumn{3}{|c|} { Male } & \multicolumn{3}{|c|} { Female } & \multirow{2}{*} { Total } \\
\cline { 2 - 8 } & Urban & Rural & Total & Urban & Rural & Total & \\
\hline 1995 & 280 & 350 & 630 & 410 & 310 & 720 & 1350 \\
\hline 1996 & 370 & 300 & 670 & 180 & 270 & 450 & 1120 \\
\hline 1997 & 310 & 130 & 440 & 180 & 190 & 370 & 810 \\
\hline 1998 & 400 & 280 & 680 & 290 & 80 & 370 & 1050 \\
\hline Total & 1360 & 1060 & 2420 & 1060 & 850 & 1910 & 4330 \\
\hline
\end{array}
Urban population in the yean $1997=310+180=490 .$
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