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In given figure, \(PQR\) is a triangle right angled at \(Q\) and \(QS \perp PR\). If \(PQ = 6 \ cm\), and \(PS = 4 \ cm\), find \(QS\), \(RS\) and \(QR\).
 
YCIND_240215_6037_a_84.png
 
\(QS = \) ii \(cm\)
 
\(RS = \)  \(cm\)
 
\(QR = \) ii \(cm\)