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KCET PREVIOUS YEAR PAPERS-MODEL TEST PAPER 02-MATHEMATICS
- A unit vector perpendicular to the two vectors hati + 2hatj - hatk and...
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- If vecp = veca - vecb , vecq = vec a + vec b and |veca| = |vecb| = 2 ...
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- Forces of magnitude 3 and 2 units acting in the directions 5 hati + 3 ...
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- If A , B , C , D are four points in a straight line such that distance...
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- The modulus and principal argument of the complex number (1 + 2i)/(1 -...
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- If omega is a complex cube root of unity , then the value of omega^(99...
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- If S(n) = nP + (n (n - 1))/(2) Q where Sn denotes the sum of the first...
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- If x gt 1 , y gt 1 , z gt 1 are in G.P. , then (1)/(1 + log x) , (1)/(...
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- The roots of the equation (q- r) x^(2) + (r - p) x + (p - q)= 0 are
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- If the equation (x + m)^(2) - (x + n)^(2) = ( m - n)^(2) where m , n a...
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- If a man and his wife enter a bus , in which five seats are vacant , t...
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- The expansion of (1 + 2x)^(-1//2) , by binomial theorem, is valid when
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- If (1 +x + x^(2))^(n) = a(0) + a(1) x + a(2) x^(2) + … + a(2n) x^(2n) ...
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- If log (4) 7 = x , then log(7) 16 is equal to
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- The matrix [{:(2 , 6 , 1) , (1 , 9 , 3):}] is of order
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- If A = [{:( 1 , 2 ) , (5 , 6) :}] , B = [{:( 3 , 5 ) , (x , -4) :}] an...
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- If alpha , beta are the roots of the equation 1 + x + x^(2) = 0 , then...
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- If the determinant |{:(x , 1 , 3) , ( 0 , 0 , 1) , (1 , x , 4):}|=0 ,...
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- The value of the determinant |{:(1 , x , x+ z) , (1 , y , z + x) , (...
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- If the matrix B be the adjoint of the square matrix A , l be the ident...
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