Math Chapter Wise question with answer

Q01 If a,b and c are any three vectors, then the value of a –b, b –c,c –a is: English · UKPSC Lecturer (Mains) 2020 Q02 If ˆ ˆ ˆ a, b, c are any three vectors such that () () a + b. c = a - b. c = 0 then () × × a b c is equal to English · (GIC) Lecturer exam, 2015 Q03 Vectors ˆ ˆ ˆ ˆ ˆ ˆ 2i j 4k,i 3j 5k − − − − − − − − − − − − − − − − and ˆ ˆ ˆ 3i 4j 4k − − are the sides of a trian... English · PGT 2010 Q04 If | | | | a b a b + = + + = + + = + + = + where a and b are any vectors, then this equality English · PGT 2004 Q05 If a,b and c are three vectors in such a way that a + b + c = 0 and a = 1, b = 4, c = 2, then the value of () 2 a.b... English · UP TGT 2021 Q06 If a, b, c are three unit vectors such that 1 a×(b× c) = b 2, then the angle which a makes with c is English · UPPSC Ashram Paddhati 2021 UP PGT 2013 UKPSC GIC 2018