Let ABCD be a quadrilateral. If E and F are the mid points of the diagonals AC and BD respectively and $ (\vec{AB}-\vec{BC})+(\vec{AD}-\vec{DC})=k \vec{FE} $, then k is equal to
Match List-I with List-II and choose the correct answer:
Match List-I with List-II:
Who said this sentence –
Match List-I with List-II and choose the correct answer:
Match List-I with List-II and choose the correct answer: