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Out of 7 consonants and 4 vowels, the nu...

Out of 7 consonants and 4 vowels, the number of words (not necessarily meaningful) that can be made, each consisting of 3 consonants and 2 vowels, is

A

24800

B

25100

C

25200

D

25400

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WB JEE PREVIOUS YEAR PAPER-QUESTION PAPER 2014-MULTIPLE CHOICE QUESTIONS
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  2. The remainder obtained when 1!+2!+3!+…+11! is divided by 12 is

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  3. Out of 7 consonants and 4 vowels, the number of words (not necessarily...

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  4. Let S=(2)/(1)""^(n)C(0)+(2^(2))/(2)""^(n)C(1)+(2^(3))/(3)""^(n)C(2)+…+...

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  5. Let RR be the set of all real numbers and f:[-1,1] to RR be defined by...

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  6. If a, b and c are positive numbers in a G.P., then the roots of th...

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  7. There is a group of 265 persons who like either singing or dancing o...

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  8. The range of the function y=3sin(sqrt((pi^(2))/(16)-x^(2))) is

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  9. The value of lim( x to 0) (int(0)^(x^(2)) cos(t^(2))dt)/(x sinx) is

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  10. Let f(x) be a differentiable function and f'(4)=5. Then lim(x to 2) (f...

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  11. The sum of the series sum(n=1)^(oo) sin((n !pi)/(720)) is

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  12. Let I denote the 3xx3 identity matrix and P be a matrix obtained by ...

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  13. The coefficient of x^(3) in the infinite series expansion of (2)/((1-x...

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  14. For every real number x, let f(x)=(x)/(1!)+(3)/(2!) x^(2)+(7)/(3!) x...

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  15. Let S denote the sum of the infinite series 1+(8)/(2!)+(21)/(3!) +(40...

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  16. Let [x] denote the greatest integer less than or equal to x for any re...

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  17. Suppose that f(x) is a differentiable function such that f'(x) is con...

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  18. Let z(1) be a fixed point on the circle of radius 1 centered at the o...

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  19. Suppose that z(1), z(2), z(3) are three vertices of an equilateral tr...

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  20. The curve y=(cosx+y)^(1//2) satisfies the differential equation

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