\documentclass{article}%
\usepackage[T1]{fontenc}%
\usepackage[utf8]{inputenc}%
\usepackage{lmodern}%
\usepackage{textcomp}%
\usepackage{lastpage}%
\usepackage{geometry}%
\geometry{margin=0.4in}%
\usepackage{ragged2e}%
\usepackage{longtable}%
\usepackage{tabu}%
\usepackage{booktabs}%
\usepackage{multirow}%
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\begin{document}%
\normalsize%
\begin{center}%
\begin{Large}%
\textbf{Summary}%
\end{Large}%
\end{center}%
\renewcommand{\arraystretch}{2.0}%
\setlength{\tabcolsep}{1in}%
\begin{longtabu}{|c c|}%
\hline%
\textbf{No. of Students applied}&2\\%
\textbf{No. of Slots Offered}&4\\%
\textbf{No. of Students alloted}&2\\%
\hline%
\end{longtabu}%
\renewcommand{\arraystretch}{2.0}%
\setlength{\tabcolsep}{0.35in}%
\begin{longtabu}{|c c c c|}%
\hline%
\textbf{GuideId}&\textbf{Guide Name}&\textbf{Requirements}&\textbf{Alloted}\\%
\hline%
\hline%
fac{-}1&Faculty 1&4&\textbf{2}\\%
\hline%
\end{longtabu}%
\begin{center}%
\begin{Large}%
\textbf{Student{-}Guide Mapping Result for Seminar}%
\end{Large}%
\end{center}%
\renewcommand{\arraystretch}{2.0}%
\setlength{\tabcolsep}{0.2in}%
\begin{longtabu}{@{}|c|c|c|c|c|@{}}%
\toprule%
\midrule%
\textbf{GuideId}&\textbf{GuideName}&\textbf{Topic\_offered}&\textbf{AllotedStudentId}&\textbf{AllotedStudentName}\\%
\midrule%
\midrule%
\endhead%
\multirow{2}{*}{fac{-}1}&\multirow{2}{*}{Faculty 1}&\multirow{2}{*}{1}&1&darshan\\%
\cmidrule{4%
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5}%
&&&2&student{-}1\\%
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5}\bottomrule%
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\end{longtabu}%
\end{document}