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A die is thrown. If the shows six, we dr...

A die is thrown. If the shows six, we drawna ball from a bag contining 2 black balls and 6 white balls. If it does not show six then we toss an anbiased coin. Then the number of event points I the sample of this experiment is-

A

18

B

14

C

12

D

10

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The correct Answer is:
A
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CHHAYA PUBLICATION-MCQ's-QUESTION PAPER 2
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  2. State which of the following is not true:

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  3. A die is thrown. If the shows six, we drawna ball from a bag contining...

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  4. The mean deviation about of the set of numbers 7,9,24,14 and 26 is-

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  5. If S(n) =nP +1/2 n (n-1) Q, where S(n) is the sum of first n terms of ...

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  6. In n parallel lines in a plane are intersected by a family of m parall...

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  7. If 0 le x le 1, then the minimum value of (x^(2) +x+1)is-

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  8. How many terms are there in the expansion of (4x+7y)^(10) +(4x-7y)^(10...

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  9. If u(1) =sqrt2, u(2) =sqrt(2sqrt(2)), u(3) =sqrt(2sqrt(2sqrt2)),... th...

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  10. The real values of x and y for which the complex numbers 9y^(2)-4- 10 ...

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  11. The value of (2 ^(1/4). 4 ^(1/8)8^(1/16)...oo)is-

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  12. If omega is a complex number such that omega ^(3) =1, then the value o...

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  13. The first three terms in the expansion of (1+ ax) ^(n) are 1, 6x and ...

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  14. A coin an a six faced die both unbiased are thrown simulaneously. The ...

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  15. The sum of the series (1)/(sqrt1+sqrt2)+ (1)/(sqrt2+ sqrt3)+ ...+ (1)/...

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  16. Solution set of the inequation 10 le -5 (x-2) lt 20 is-

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  17. If the cube roots of unity are 1, omega, omega ^(2) then the roots of ...

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  18. A point movs in such a manner that the sum of the squares of its dista...

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  19. The length of the chord joining the points in which the straight line ...

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  20. If p is the length of the perpendicular from the origin on the line wh...

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