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The value of (sin 12^(@) . sin 24^(@) si...

The value of `(sin 12^(@) . sin 24^(@) sin 48^(@). sin84^(@))` is

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The correct Answer is:
`3.75`
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ALLEN -TEST PAPER-MATHS
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  2. If logx, logsqrt(6-2x), log(x-1) are in A.P .then value of (x)/(3) is

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  3. The value of (sin 12^(@) . sin 24^(@) sin 48^(@). sin84^(@)) is

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  4. The sum of n terms of an A.P is 715 .If first term is increased by 1, ...

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  6. If E= ab sin x+bsqrt(1-a^(2)) cos x+c " where" |a|lt 1" and for " a =(...

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  15. ABCD is a square and E is mid point of AD. If area of square is given ...

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  16. If x=7+sqrt(48) then which of the following quantities is rational ?

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  20. Which of the following expression gives rational values ?

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