A N EXCEL PUBLICATION-PROBABILITY-QUESTION BANK
- A person buys a lottery ticket in 50 lotteries ,in each of which his c...
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- A person buys a lottery ticket in 50 lotteries in each of which his ch...
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- Find the probability of getting 5 exactly twice in 7 throw of a die.
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- Find the probability of throwing at most 2 sixes in 6 throws of a sing...
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- It is known that 10% of certain articles manufactured are defective . ...
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- In a box containing 100 bulbs 10 are defective the probability that ou...
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- The probability that a student is not a swimmer is 1/5 then the probab...
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- The function f:NtoN given by f(x)=2x
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- Find gof(x), if f(x)=8x^3 and g(x)=x^(1/3)
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- Let ast be an operation such that aastb=LCM of a and b defined on the ...
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- If xy<1,tan^-1x+tan^-1y=........ a)tan^-1(frac(x-y)(1+xy)) b)tan^-1(f...
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- Prove that 2 tan^(-1)(1/2) + tan^(-1)(1/7) = tan^(-1)(31/17)
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- If A=[[0,1],[0,0]] ,B=[[1,0],[0,0]], then BA=
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- Write A=[[3,5],[1,-1]] as the sum of a symmetric and a skew symmetric ...
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- Find the inverse of A=[[2,-6],[1,-2]]
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- The value of abs((x,x-1) , (x+1,x):} is a)1 b)x c)x^2d)0
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- Using properties of determinants prove the following. abs[[1,x,x^2...
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- Find all points of discontinuity of f where f is defined by f(x)={(2x+...
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- If e^(x-y)=x^y then prove that dy/dx=logx/[logex]^2
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- The slope of the tangent to the curve given x=1-costheta,y=theta-sin...
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