Multi Option Question Page 2377

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You Are On Multi Choice Question Bank SET 2377

118851. The difference between compound interest and the simple interest on RS. 1,250 for 2 years at 8 PERC is

118852. Two cubes of their volumes in the ratio 64 : 125. The ratio of their surface area is:

118853. Two cubes of thire sides ratio 2 : 3. Find its cube volumes ratio

118854. Three cubes of sides 5 m, 4 m, and 3 m are melted to form a new cube. Find the surface of the new cube

118855. The diagonal of a cube is 83. find its volume and surface area.

118856. The surface area of a cube is 486 Cm3. Find its volume

118857. The volume of cube is equal to the surface area of that cube. Then find the distance of side of the cube

118858. The lateral surface area of cube is 100 sq.units. find the volume of cube

118859. The side of a cube is 15 m, find it's surface area

118860. The side of a cube is 8 m, Find the voiume

118861. A large field of 900 hectares is divided into two parts. The difference of the areas of the two parts is one-fifth of the average of the two areas. What is the area of the smaller part in hectares

118862. A rectangular field has to be fenced on three sides leaving a side of 20 feet uncovered. If the area of the field is 680 sq. feet, how many feet of fencing will be required

118863. A rectangular parking space is marked out by painting three of its sides. If the length of the unpainted side is 9 feet, and the sum of the lengths of the painted sides is 37 feet, find out the area of the parking space in square feet

118864. The area of a rectangle plot is 460 square metres. If the length is 15% more than the breadth, what is the breadth of the plot

118865. The length of a room is 6 m and width is 4.75 m. What is the cost of paying the floor by slabs at the rate of Rs. 900 per sq. metre.

118866. A rectangular mat has an area of 120 sq.metres and perimeter of 46 m. The length of its diagonal is:

118867. The ratio of the areas of two squares, one having double its diagonal then the other is:

118868. A rectangular courtyard 3.78 m lang and 5.25 m broad is to be paved exactly with square tiles, all of the same size. The minimum number of such tiles is:

118869. A rectangle measures 8 Cm on length and its diagonal measures 17 Cm. What is the perimeter of the rectangle

118870. The sides of a rectangle are in the ratio of 6 : 5 and its area is 1331 sq.m. Find the perimeterof rectangle.

118871. A is a point on y-axis at a distance of 5 units from x-axis lying below x-axis. The co-ordinates of A are:

118872. P is a point on x-axis at a distance of 4 units from y-axis to its right. The co-ordinates of P are:

118873. Find the distance of the point A(3, -3) from the origin.

118874. Find the distance of the point A(4, -4) from the origin.

118875. In which quadrant does the point(9, 0) lie

118876. In which quadrant does the point(0, 9) lie

118877. In which quadrant does the point(-7, 6) lie

118878. In which quadrant does the point(9, -2) lie

118879. In which quadrant does the point(1, 5) lie

118880. In which quadrant does the point(-4, -7) lie

118881. Ifrbetherthordercentralmomentofapopulation0 ,1 and2 are:(where,=standarddeviation)

118882. If x is a continuous random variable with p.d.f. (x) = 1/2 exp (-x2/2), - x and y is defined as y = x+1, then E(y) equals:

118883. Ifavariablehasthreevaluesk,0and3kwithcorrespondingfrequenciesas3k,2kandkrespectively,thenthevalueofcoefficientofskewnessb1 is:

118884. The joint distribution of x and y is as follows Then E(x|y=1) is :

118885. Themeanandstandarddeviationofavariablexare36and4respectively.Thenthemeanandstandarddeviationof[50(x/4)],respectivelyare:

118886. Letx~Binomial(5,0.6)andY~Poisson(2)beindependent.ThenP(xy=0)equals:

118887. Inanegativelyskeweddistribution

118888. If a continuous random variable x has the probability density function

118889. Forafrequencydistributionofadiscretevariable,thediagramoflessthantypecumulativefrequencyisa

118890. Itisknownfrompastexperiencethatinacertainplantthereareontheaverage4industrialaccidentspermonth.Theprobabilitythatinagivenmonth therewillbelessthan4accidentsis:(e4=0.0183)

118891. Forafrequencydistributionofavariablex,mean=32,median=30.Thedistributionis:

118892. Let x be a random variable with probability mass function (x) = k, |x|, if x = -2, 1, 3 =0, otherwise where, K is a constant. Then the variance of x is :

118893. IfL(p)andL(q)representLaspeyres'indexnumberforpricesandquantitiesandP(p)andP(q)representsPaasche'sindexnumberforpriceand quantitiesthen:

118894. Initiallythereare9workers,allbeingpaidauniformwage.Latera10thworkerisaddedwhosewagerateisRs20lessthanfortheothers.The averagewagegets:

118895. EventSandTareindependentwithP(S)P(T),P(ST)=6/25andP(S|T)+P(T|S)=1.ThenP(S)is

118896. Theformulaforcalculatinganindexnumbershouldbesuchthatitgivesthesameratiobetweenonepointofcomparisonandtheother,nomatter whichofthetwoistakenasthebaseorputtingitanotherway,theindexnumberreckonedforwardshouldbereciprocaloftheonereckonedbackwards'whichtest ofconsistencyofindexnumberisthis?

118897. Thesystemofcombiningtwoormoreoverlappingseriesofindexnumberstoobtainasinglecontinuousseriesiscalled

118898. If'I'representsacostoflivingindex,thenthepurchasingpowerofmoneyisproportionalto

118899. Thestandarddeviationofadistributionis5.Thevalueofthefourthcentralmoment,inorderthatthedistributionbemesokurtic,shouldbe:

118900. Supposeowingtoincreasedprices,aconsumerreducesconsumptionofallcommoditiesby10%comparedtothepreviousyear.IfIL andIP arethe Laspeyres'andPaasche'spriceindicesforthecurrentyearwiththepreviousyearasbase,then

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118851. The difference between compound interest and the simple interest on RS. 1,250 for 2 years at 8 PERC is (adsbygoogle = window.adsbygoogle || []).push({});