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Contrapositive of the statement. If the squares of two numbers are equal then the numbers are equal is

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JEE MAINS PREVIOUS YEAR ENGLISH-JEE MAINS-All Questions
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  3. Contrapositive of the statement. If the squares of two numbers are equ...

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  4. Set of value of x for which f(x)=sin|x|-|x|+2(x-pi)cos|x| is not diffe...

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  7. Given (b+c)/(11) = (c+a)/(12) = (a+b)/(13) for a Delta ABC with usu...

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  10. If (x+10)^50+(x−10)^50=a0+a1 x+a2x^2+........a50x^2+...........+a50x^5...

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  11. If |z|+z=3+i, then value of |z| is (A) 5//3 (B) 3//...

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  12. If set A={1, 2, 3, ...,20 }, then the find the number of onto function...

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  13. Two points A(7, 0, 6) and B(3, 4, 2) lie on a plane P1 and Plane P2:2x...

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  14. intcos(logx)dx is equal to (A) x/2(cos(logx)-sin(logx))+c ...

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  18. If the difference between the roots of the equation x^2+""a x""+""1"...

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  19. The equation of a tangent to the parabola y^2=""8x""i s""y""=""x""+...

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