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PEARSON IIT JEE FOUNDATION-MATRICES-LEVEL 2
- If A={:[(2,-3),(1,2)]:}andB={:[(3,2),(7,-1)]:}, find matrix C such tha...
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- If A={:((3,1),(-4,5)):},B={:((-3,1),(4,-5)):}andC={:((2,1),(-1,3)):}, ...
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- If A={:[(0,-1),(1,0)]:}andB={:[(-1,0),(3,2)]:}, then AB^(2) =
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- If X={:[(1,2),(3,2)]:}andX^(2)-3X=
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- If A={:[(-3,-2),(-1,3)]:}, then A^(2)-11I=
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- If A={:[(a-3,-5),(c+1,b-2)]:} is a skew =-symmetric matrix, then a+b-c...
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- If A={:[(0,y),(y,0)]:} which of the following is true ?
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- If {:[(4,-5),(3,6)]:}+2X={:[(8,-1),(-7,2)]:}, then X^(T) =
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- If A={:[(p,2),(-4,-5)]:},B={:[(q,r-s),(r,-5)]:}" and A=B. Find"{:[(p,q...
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- If {:[(3,7)]:}{:[(1,-2),(-2,x)]:}{:[(-1),(2)]:}=[13], then the value o...
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- If A={:[(0,x),(1,0)]:}, such that A^(2)=4I, then x is
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- If A=(1)/(sqrt(3)){:[(-8,3),(3,8)]:}," then "A^(5) =
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- Which of the following is square root of {:[(16,4),(3,13)]:} ?
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- If 5A-2B={:[(11,2,-5),(4,-3,6)]:}and-2A+B={:[(4,-2,4),(-5,3,1)]:}, the...
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- If {:[(4,5)]:}{:[(1,6),(x,3)]:}{:[(-2),(3)]:}=[9], then the value of x...
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- If A={:[(5,-6),(2,4)]:}andB=A^(T)," then "A^(T)-B^(T) is .
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- If A={:[(8),(-1),(-7)]:}andB={:[(2,5,-6)]:}," then find "3A+B^(T).
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- If A={:[(7,0),(0,7)]:}," then find "A^(n)(ninN) .
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- If A={:[(p,0),(0,p)]:}" then "A^(n+1) is .
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- If A={:[(5,6),(7,8)]:}," then "(A+A^(T))/(2) is .
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