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ARIHANT PUBLICATION PUNJAB-ALGEBRA -CHAPTER EXERCISE
- Find the value of alpha for which roots of equations are equal 4x ^...
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- If alpha and beta are roots of the equation ax ^(2) + bx + c, then f...
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- The product of two consecutive positive numbers is 306 the numbers are
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- The factorisaton of 25 - p ^(2) - q ^(2) - 2 pq is
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- If a,b and c are three natural numbers in ascending order, then
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- If xy = 6 and x ^(2) y + xy ^(2) + x + y = 63, then the value of x ^(...
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- The expression x ^(2) - y ^(2) + x + y - z ^(2) + 2 yz - z has one ...
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- The sum of two positive numbes is 63. If one number x is double the ot...
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- Sum of two numbers is 32. If one of them is - 36 , then the other num...
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- A factor common to x ^(2) + 7x + 10 and x ^(2) - 3x - 10 is
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- If (2)/(3) x = 0.6 and 0.02 y =1, then the value of x + y ^(-1) is
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- If y = (x +2)/( x +1) , y ne 1, then x equals
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- Factorise x^(4) + x^(2) + 1 .
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- The LCM of two prime numbers x and y, (x gt y) is 161 . The value ...
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- Rani , who is y yr old at present, is x yr older than Hamid 15 yr ago,...
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- In the product (x ^(2) -2) (1 - 3x + 2x ^(2)) the sum of coefficients ...
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- On of the factors of 4x ^(2) + y ^(2) + 14 x - 7y - 4 xy +12 is equ...
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- If (3x -2)/(3) + ( 2x + 3)/(2) = x + (7)/(6), then the value of (5x ...
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- If 4x ^(2) + 12 xy - 8x + 9 y ^(2) - 12 y = (ax + by) (ax+ by -4), the...
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- In the product of (5x +2) and (2x ^(2) - 3x +5), the sum of the coeff...
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