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WB JEE PREVIOUS YEAR PAPER-QUESTION PAPER 2015-MULTIPLE CHOICE QUESTIONS
- A person goes to office by car or scooter or bus or train, probability...
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- The value of int((x-2)dx)/({(x-2)^(2)(x+3)^(7)}^(1//3))is
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- In a triangle ABC, angleC=90^(@) , r and R are the in-radius and circu...
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- Let alpha,beta be two distinct roots of acostheta+bsintheta=c, where a...
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- For a matrix A((1,0,0),(2,1,0),(3,2,1)) if U(1),U(2) and U(3) are 3xx1...
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- Let f:RtoR be differentiable at x=0. if f(0)=0 and f'(0)=2 , then the ...
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- If x and y are digits such that 17!""=3556xy428096000, then x+y equals
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- Let f:NtoR be such that f(1)=1 and f(1)+2f(2)+3f(3)+.........+nf(n)=n(...
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- If 5 distinct balls placed at random into 5 cells, then the probabilit...
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- A survey of people in a given region showed that 20% were smokers. The...
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- If cos x and sin x are solutions of the differential equation a(0)(d^(...
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- Which of the following statements is /are correct for 0ltthetalt(pi)/(...
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- Which of the following is /are always false?
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- If the straight (a-1)x-by+4=0 is normal to the hyperbola xy=1 then whi...
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- Let f be any-continuously differentiable function on [a,b] and twice d...
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- A relation rho on the set of real number R is defined as follows : xrh...
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- Suppose a machine produces metal parts that contain some defective par...
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- Let f:RtoR be such that f(2x-1)=f(x) for all x""inR. If f is continuou...
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- Let 16x^(2)-3y^(2)-32x-12y=44 represent a hyperbola. Then
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- For the function f(x)=[(1)/[[x])] where [x] denotes the greatest less ...
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