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If `' a '` is a natural number and `' b '` a digit such that`(3a+2007)^2=4b 85924 ,` then `a-b` equals to

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RESONANCE DPP ENGLISH-JEE MAINS-All Questions
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  2. If two events Aa n dB are such that P(A^o)=0. 3 ,P(B)=0. 4 ,a n dP(...

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  3. If ' a ' is a natural number and ' b ' a digit such that(3a+2007)^2=4b...

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  4. e^xlogy=sin^(-1)x+sin^(-1)y

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  7. In the expansion of (x+y+z)^(20), which of the followign is False?

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  9. The quadratic equation x^(2)-9x+3=0 has roots alpha and beta.If x^(2)-...

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  10. Statement 1: The range of f(x)=sin^(2)x-sinx+1 is [3/4,oo). Statemen...

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  16. Make the following expressions free from modulus sign : (x in R) (...

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  17. Simplify the following expressions : (sqrt5-sqrt2)(sqrt5+sqrt2)

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