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Find the number of elements contained in the range of the function `f (x) = [(x )/(6)][(-6)/(x)]AAx in` (0,30)]` where `[.]` denotes greatest integer function)

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VK JAISWAL ENGLISH-FUNCTION -SUBJECTIVE TYPE PROBLEMS
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  8. The number of solutions of the equation cos ^(-1)((1-x ^(2) -2x)/((x+...

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  9. Let f(x)=x^2-bx+c,b is an odd positive integer. Given that f(x)=0 ha...

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  10. Let f(x) be a continuous function such that f(0) = 1 and f(x)=f(x/7)=x...

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  11. If f (x) = 4x ^(3) -x ^(2) -2x +1 and g (x) = {{:(min {f(t): 0 le t le...

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  16. If f (x) is an even function, then the number of distinect real number...

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