Recent questions tagged noclass

If X=0.85y and y=0.89x, S.D of x=3 , calculate S.D of y and r.

asked Apr 25, 2019 by nishajoshi1298

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The acceleration due to gravity on the earth of radius Re is ge and that on

asked Apr 25, 2019 by saylisawant0505

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How calulate activation energy of first order reaction

asked Apr 25, 2019 by sonaligoyal2145

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The thermodynamic scale of temperature is based on

asked Apr 25, 2019 by hritik740747

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1)Extraction of molybdenum from wolfeite ore 2)Explain giving reason,for re

asked Apr 25, 2019 by haftab109

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Prove that six normals can be drawn from a given point (f,g,h)to the ellips

asked Apr 25, 2019 by michaeldoshan2980

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A particle of mass M attached to a string of length L is rotated in a horiz

asked Apr 24, 2019 by gauruvs2001

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The second of the two samples has 50 items with mean 15.if the whole group

asked Apr 24, 2019 by sindhubella23

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Use Gauss-Jordan Elimination to find the values of a, b & c: 4a − 2b + 3c

asked Apr 24, 2019 by 3eleventy

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An urn contains 5 white and 7 black balls. A second urn contains 7 white an

asked Apr 24, 2019 by karkiprakriti2016

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The standard deviation of a set of 50 items is 8. Find the standard deviati

asked Apr 23, 2019 by shrutibhadana35

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Find the point p on the line joining points (2,3)(5,-2)in the ratio 5:3

asked Apr 23, 2019 by gooduru.anusharddy2000

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The complex numbers z1=1+2i, z2=4-2i and z3=1-6i form the vertices of ____

asked Apr 23, 2019 by charmitapradhan

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In the ydse shown the two slit are covered with thin sheets having thikness

asked Apr 22, 2019 by dudeepali2018

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To find the equation of cone whose vertex is(5, 4,3) and base curve 3x2+2y2

asked Apr 22, 2019 by mahimayadav626

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The substance which does not have sharp melting point is

asked Apr 22, 2019 by prasadsalunke95284

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Two conducting spheres of radii 3 cm and 1 cm are separated by a distance o

asked Apr 22, 2019 by priyanshishaktate123

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on an average rainfall on 12 days in june find the probability that in a f

asked Apr 22, 2019 by mannineha1994

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the line of sight distance travelled by the which wave

asked Apr 22, 2019 by hasbishruthi

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in general earth wil act as

asked Apr 22, 2019 by hasbishruthi

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Verify Euler,s theorem (x^1/3+y^1/3)/(x^1/4–y^1/4)

asked Apr 22, 2019 by pj36026

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The point A(2,3) and B(0,-1), find the coordinate of the point C such that

asked Apr 21, 2019 by godswillunekeu

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Two Coherent monochromatic light beams of intensities ratio 1:4 are superim

asked Apr 21, 2019 by 1984shwetaarya

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a man can throw a stone with initial speed of 10 m/s. find maximum horizont

asked Apr 21, 2019 by aarabgates1

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If the arrival of the ships to the port follows a binomial distribution and

asked Apr 21, 2019 by kavianandraj2000

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A particle moves in a circular orbit in a force field given by F(r) = -k/r^

asked Apr 20, 2019 by bkhadim309

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If the correlation coefficient between two random variables X and Y is 0.5,

asked Apr 20, 2019 by shaikhshafiqueahmed51

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Cyclopentadienyl anion is

asked Apr 19, 2019 by sza204566

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The number of pi bond in o-xylene is

asked Apr 19, 2019 by sza204566

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The no. Of pi bond in o-xylene is

asked Apr 19, 2019 by sza204566

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Sedimentry rocks are

asked Apr 19, 2019 by suhail19261926

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Equivalent of KMnO4 acting as an oxidant in acidic medium is

asked Apr 19, 2019 by arshpreet1313singh

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in how many years will a sum of money triple itself,the rate of interest be

asked Apr 18, 2019 by devikapriyadas2017

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I want practice papers for msc entrance exam for biotechnology

asked Apr 18, 2019 by navyakaviti999

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Fluorine molecule is formed by

asked Apr 18, 2019 by supritibhandari2017

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he set of positive even integers, with usual multiplication forms

asked Apr 17, 2019 by aswinravinarayanan

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Form four different numbers with the given digits for each of the following

asked Apr 17, 2019 by robin.adhikari

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How to solve 5C3 in combination

asked Apr 16, 2019 by ammumattyew17

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Find the area bounded by x-axis the curve x^2=4y and the ordinate at the po

asked Apr 16, 2019 by adhikarianil2057

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Let u v and w be three vector such that | u|=1 |v|=2 |w|=3;and v and w are

asked Apr 16, 2019 by shamikdas16

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Temperature increase karne pr capacity me kya effect hota hai

asked Apr 16, 2019 by shivamkumar52321

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If u=log v and v(x,y) is a homogeneous function of degrree n,then XUx+Yuy=?

asked Apr 15, 2019 by annapurnadash81

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for steel boat floating on lake the weihht of water displaced by boat is eq

asked Apr 15, 2019 by raushonkumar89

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A cubical block of a is moving with a velocity v a horizontal smooth plane

asked Apr 15, 2019 by harshitkaundal.180

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Solve the differential equation y=pc+a/p

asked Apr 15, 2019 by manotpriya

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A vessel of vessel of death D is half filled with a liquid of refractive in

asked Apr 15, 2019 by bhubrins2015

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If value of r= +.4 test the significance of correlation assuming that it is

asked Apr 14, 2019 by suhani.j279

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Total cost function C=x^2+x+10 find Avg cost and marginal cost

asked Apr 14, 2019 by Shubhamkhadpe99

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xdy-ydx=a(x^2+y^2)dy

asked Apr 14, 2019 by srikiranvellivelli

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Solve the following differential equation:y'=sin(x+y)+cos(x+y)

asked Apr 14, 2019 by srikiranvellivelli

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