Basic Mathematics and Logarithm questions
509 published questions with worked solutions.
- What is the value of 1 10 _51024- _510+ 1 5 _53125?
- If x= _c(ab), y= _a(bc), z= _b(ca), then which of the following is correct?
- What is the minimum value of |x-1|, where x R?
- Consider the following statements : 1. n! 3! is divisible by 6, where n>3 2. n! 3! +3 is divisible by 7, where n>3 Which of the...
- What is _ -2 ^ -1 x |x| ,dx equal to?
- What is the minimum value of the function f(x)= _ 10 (x^2+2x+11)?
- If f(x)= (x+ 1+x^2 ), then which one of the following is correct?
- What is the binary number equivalent to decimal number 1011?
- How many real numbers satisfy the equation |x-4|+|x-7|=15?
- If 1!+3!+5!+7!+ +199! is divided by 24, what is the remainder?
- What is the remainder when 2^ 120 is divided by 7?
- For x y>1, let _x ( x y )+ _y ( y x )=k, then the value of k can never be equal to
- Which one of the following is correct in respect of f(x)= 1 |x|-x and g(x)= 1 x-|x| ?
- What is the remainder when 7^n-6n is divided by 36 for n=100?
- What is the remainder when 5^ 99 is divided by 13?
- What is the sum of the binary numbers (101101101)_2 and (100011)_2?
- If 1- _ 10 2= _ 10 (5^x+4^x+3^x+2^x+1), then what is a value of x?
- What is the smallest positive x satisfying _ x x+ _ x x=2?
- The value of x, satisfying the equation _ x x=1, where 0<x< 2 , is
- If n=100!, then what is the value of the following? 1 _2 n + 1 _3 n + 1 _4 n + + 1 _ 100 n
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