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R G PUBLICATION-PAIR OF LINEAR EQUATIONS IN TWO VARIABLES-EXERCISE
- Draw the graphs of the equations 5x-y=5 and 3x-y=3.Determine the coord...
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- Solve the following pair of linear equations:(i)px+qy=p-q qx-py=p+q
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- Solve the following pair of linear equations:(ii)ax+by=c ,bx+ay=1+c
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- Slove the following pair of linear equations:(iii)x/a-y/b=0 ax+by=a^2...
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- Solve the following pair of linear equations:(iv)(a-b)x+(a+b)y=a^2-2ab...
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- Solve the following pair of linear equations:(v)152x-378y=-74 -378x+...
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- The pair of linear equations kx+2y=5 and 3x+y=1 has unique solution if...
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- The pair of linear equations -5x+2y=8 and 2x-5y-3=0 have a)one solutio...
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- The pair of linear equations 2x+3y=5 and 4x+ky=10 has infinite solutio...
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- The pair of equations 2x-5y+4=0 and 2x+y-8=0 has
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- The pair of equations y=0 and y=-7 has a)one solution b)two solutio...
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- If the pair of equations 2x+3y=11 and (a+b)x+(2a-b)y=33 has infinitely...
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- The pair of equations 3x+y=1 (2k-1)x+(k-1)y=2k+1 is consistent for wh...
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- If the lines given by 3x+2ky=2 and 2x+5y+1=0 are parallel then the val...
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- If a pair of linear equations is consistent then the lines will be a...
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- If x=a,y=b is the solution of the equations x-y=2 and x+y=4 then the v...
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- If am!=bl then the pair of equations ax+by=c, lx+my=n a)has a unique...
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- The area of the triangle fomed by the line x/a+y/b=1 with the Co-ordin...
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- The area of the triangle fomed by y=x,x=6 and y=0 is a)9 sq.units ...
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- on solving 2/x+3/y=3,3/x+6/y=5 we get,
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