Basic Mathematics and Logarithm questions
509 published questions with worked solutions.
- If [x] = the greatest integer less than or equal to x then [ _ 10 6730.4] has the value
- The number of solutions of _2(x+5) = 6 - x is
- The number of values of x [0, n ], n Z , that satisfy _ | x| (1 + x) = 2, is
- The solution set of _2|4 - 5x| > 2 is
- The set of real values of x for which _ 0.2 x+2 x 1 is
- The set of real values of x satisfying _ 1/2 (x^ 2 - 6x + 12) -2 is
- If _ 1/ 2 x > 0, x [0, 4 ], then the number of values of x which are integral multiples of 4 , is
- If _ 3 ( x + 2 2 x) 2, -2 x 2 , then the number of solutions of x is
- If _k x _5 k = _x 5, k 1, k > 0, then x is equal to
- If 12 _ 0.1 x 2 then
- If x^ 34( _3 x)^2 + _3 x - 54 = 3 then x has
- If the point ( , ) does not fall in that angle between the lines y=|x-1| in which the origin lies then belongs to
- The domain of f(x) = _ x^2 - 1 (x) is
- If [ ] denotes the greatest integer function then the domain of the real-valued function _ [x + 12] |x^2 - x - 2| is
- Let f(x) = _ x^2 25 and g(x) = _x 5. Then f(x) = g(x) holds for x belonging to
- The range of the function f(x) = |x - 1| + |x - 2|, -1 x 3, is
- If y is a function of x given by 2 y- x- (y-1)=0 then the
- If x^ 2 -px+q, q 0, is a factor of x^ 3 -ax^ 2 +bx-c, c 0, then
- If p^x = q^w = a and q^y = p^z = b then
- The number of solutions of ||x - 4| - 1 | = 2 is
Other chapters
Alcohols, Phenols and EthersAldehydes, Ketones and Carboxylic AcidsAlternating CurrentAminesAnatomy of Flowering PlantsAncient Indian HistoryAnimal KingdomApplication of DerivativesArea Under CurveAromatic Compounds and Aryl HalidesAtomsBinomial TheoremBiodiversity and ConservationBiological ClassificationBiomoleculesBiotechnology and Its ApplicationsBiotechnology: Principles and ProcessesBody Fluids and CirculationBreathing and Exchange of GasesCell Cycle and Cell DivisionCell: The Unit of LifeChemical Bonding and Molecular StructureChemical Coordination and IntegrationChemical Kinetics