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WB JEE PREVIOUS YEAR PAPER-QUESTION PAPER 2008-MULTIPLE CHOICE QUESTIONS
- If one root of the equation x^(2)+(1-3i)x-2(1+i)=0 is -1+i, then the o...
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- Three sets A, B, C are such that A=BnnC and B=CnnA, then
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- The sum of the infinite series ((1)/(3))^(2)+(1)/(3)((1)/(3))^(4)+(1)/...
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- The values of x for which the given matrix [(-x,x,2),(2,x,-x),(x,-2,-x...
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- If tan((alphapi)/(4))=cot((betapi)/(4)), then n is an integer.
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- The principal value of sin^(-1)(tan(-(5pi)/(4))) is
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- The value of cos""(pi)/(15)cos""(2pi)/(15)cos""(4pi)/(15)cos""(8pi)/(1...
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- If a, b, c be in Arithmetic progression, then, then value of (a+2b-c)(...
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- The equation x^(2)-3|x|+2=0 has
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- The principal amplitude of (sin40^(@)+icos40^(@))^(5) is
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- If log(5)log(5)log(2)x=0 then value of x is
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- A person draws out two balls successively from a bag containing 6 red ...
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- If three real numbers a, b, c are in Harmonic Progression, then which ...
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- A mappin f : N rarrN where N is the set of natural numbers is defined ...
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- If the magnitude of the coefficient of x^(7) in the expansion of (ax^(...
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- The mapping f:NrarrN given by f(n)=1+n^(2), n in N where N is the set ...
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- A and B are two points on the Argand plane such that the segment AB is...
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- A function f : A rarrB, where A={x:-1lexle1} and B={y//1leyle2} is def...
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- The function f(x) which satisfies f(x)=f(-x)=(f'(x))/(x) is given by
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- A function f(x) is defined as follows for real x f(x)={{:(1-x^(2),", f...
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