Recent questions tagged math

does the point (-4, 2) lies inside or outside on the circle (x^2 +y^2=25)

asked May 9, 2020 by naseerahmad4680

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Express -7/-8 as a rational number with the denominator 40

asked May 9, 2020 by lalratan1979

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Prove that for any discrete distribution, standard deviation is not less th

asked May 9, 2020 by ns77208

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Picture question - class 12 - math

asked May 8, 2020 by lalmohan0749

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Picture question - class 12 - math

asked May 8, 2020 by lalmohan0749

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if tow observation are 10 and -10 then what will be its harmonic mean

asked May 8, 2020 by zeeshan.imtiazwalls3

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an elevetor descends into a mine shaft at the rate of 5 metres per minute.w

asked May 8, 2020 by raghvendra05101998

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Picture question - class 7 - math

asked May 8, 2020 by raghvendra05101998

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if ex=3,then sinhx is equal to

asked May 8, 2020 by premmali1705

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the greatest five digit numbers is

asked May 8, 2020 by gayatrikori82

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How much lines of symmetry does a circle have

asked May 8, 2020 by jasper.boreham

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derivative of sinx0 is

asked May 7, 2020 by ayushkuntal1234

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the solution of the differential equation (d^2-4)y=e^2x

asked May 7, 2020 by sunithabalaji1234

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population of rajasthan = 570 lakhs area of rajasthan = 3 lakh km2 . how ma

asked May 7, 2020 by ganeshpremil118

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Integral 0 to pi by 2 cosx/sqrt(1+cosxsinx)dx

asked May 6, 2020 by satyanarayanailla5

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Find two consecutive numbers whose squares differ by 25

asked May 6, 2020 by rachaelreyes7

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Picture question - class 12 - math

asked May 6, 2020 by shruthisadula2002

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Let a die is loaded in such a way that prime number faces are twice as like

asked May 6, 2020 by velagasravanth460

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For a poisson distribution with parameter ג=0.25 the value of the 2ndmomen

asked May 6, 2020 by sjeyapraveen2121

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Picture question - math

asked May 6, 2020 by manyarai2002

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A quadrilateral whose all sides are equal opposite angles are equal and the

asked May 5, 2020 by ratika.kulkarni

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Solve given system of equations by matrix method:<tex>\frac {2}{a}+\frac {3

asked May 5, 2020 by shivaniguptaknp12

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How many 6’s are there in the following series of numbers which are prece

asked May 5, 2020 by rao3585

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In a class 70% are boys and 30% are girls students.5% of boys and 3% of gir

asked May 5, 2020 by ajithr.19.abca

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If SD of 2X+3=8, then variance of 3x/2=

asked May 5, 2020 by golubansal3219

1 answer

Verify using euler's theorem f(x,y)=(x^2(x^2-y^2)^3)/(x^2+y^2)^3

asked May 4, 2020 by chimulenga415

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Picture question - math

asked May 4, 2020 by msg4harsh98

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Is a+(b+c)=(a+b)+c is true or false

asked May 4, 2020 by milichakraborty80

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Find the smallest number by which 786 must be divided to get a perfect squa

asked May 4, 2020 by durgachetry6223

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Picture question - class 8 - math

asked May 4, 2020 by durgachetry6223

1 answer

The cube root of(-63 x -73) is

asked May 4, 2020 by srimahalakshmi.123.doraemon

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The point ( -5, 0) lies on the

asked May 4, 2020 by schandmnk

1 answer

If the angle is it's own complementry angle then what is the measure of tha

asked May 4, 2020 by sk.gulshan0108

1 answer

Verify Euler's theorem for U=(x^4+y^4)÷(x-y).

asked May 3, 2020 by ganeshmanthri369

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Picture question - class 12 - math

asked May 3, 2020 by sriparamakrishnatradingcompany

1 answer

In how many ways 6 letters be posted in 5 different boxes? A)5^6 B)6^5 C)5!

asked May 3, 2020 by likhithamanisha

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I have one flat surface and one curved surface I am

asked May 2, 2020 by sangolerupali

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A determinant of second order is made with the elements 0 and 1. The number

asked May 2, 2020 by bsnaik540

1 answer

Solve x-2y=-3 and 3x-y=1

asked May 2, 2020 by haripranava04

1 answer

Find the binomial distribution whose mean is 9, variance being 2.25

asked May 2, 2020 by amansingh47946

1 answer

Picture question - math

asked May 2, 2020 by rajanna010666

1 answer

The number of non trivial solutions of the system x−y+z=0,x+2y−z=0,2x+y

asked May 2, 2020 by mrajeshwari5384

1 answer

For the set 1 2 3 defined a relation r in the set A as follows R (1 1) (2 2

asked May 2, 2020 by chaudharyhemant2522002

1 answer

The system of simultaneous equations KX+2y-z=1, (k-1)y-2z=2 and(k+2)z=3 hav

asked May 2, 2020 by bitlavaishali

1 answer

if the system equations of 3x-2y+z=0,kx-14y+15z=0,x+2y+3z=0 has nontrivial

asked May 2, 2020 by vinaybabu594

1 answer

x^3+1/x^4+x^3-10x^2-13x+21>0

asked May 1, 2020 by kushaal478

0 answers

Find the anglebetween \\(A=2i+2j-k\\) and \\(B=6i-3j+k\\)

asked May 1, 2020 by blessynsommy

1 answer

Find the point of intersection of the two loci \\(3x-y-5=0\\) and \\(12x+y-

asked May 1, 2020 by blessynsommy

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find the equation of the circle passing through the points(2,1) (5,5) (-6,7

asked May 1, 2020 by vaishnavidattada

1 answer

Encircle the pairs of numbers which when added makes more than 500?

asked May 1, 2020 by kanth_mech

1 answer

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