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There are 100 people in a line. Sandy is the 40th person and Enai is the 67th person. If person on line is chosen at random, what is the probability that the person is standing between Sandy and Enai ?

asked May 7, 2019 by meena.clay6

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The graph below represents the profit 'P' of a bicycle company in thousands, for the year 2016.

asked May 7, 2019 by meena.clay6

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The equation of line 1 is $y=3x+4$ and the equation of line 2 is $3y = 9x+12$. The relationship between the two lines is

asked May 7, 2019 by meena.clay6

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The solution for $4x+2y=7$ and $y-3x=4$ is

asked May 7, 2019 by meena.clay6

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Find image of (1,2,3) in the line X+1/2= y-3/3=-z

asked May 7, 2019 by tinkurupini

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If $a+b=30$ and $a-b=6$ What is the value of $a^2+b^2$?

asked May 7, 2019 by meena.clay6

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What is the area of triangle whose hypothesis 13 and one of the side is 12?

asked May 7, 2019 by meena.clay6

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A pool can hold 30,000 gallons of water. If is $\frac{1}{4}^{th}$ full. A pump can deliver $'g'$ gallons of water every $m$ minute. If the pumping company charges $'d'$ dollars per minutes, how much will it cost in dollars to fill the pool ?

asked May 7, 2019 by meena.clay6

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If the average of x,y and 12 is 80, What is the average of x and y

asked May 7, 2019 by meena.clay6

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In a car race there were six participants ABCDEF Which two were ladies E an

asked May 7, 2019 by niharikajune23

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Two coherent monochromatic light beams of intensities 4I &9I are superimpo

asked May 7, 2019 by amoljorvekar7

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A function f is defined by $f(x)=x^2$ what is the value of $y$ if $y$ is a positive integer such that $\large\frac{1}{2}$$f(y)=6$ ?

asked May 7, 2019 by meena.clay6

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Time taken to paint a wall is inversely proportional to the number of painters working on it. If it takes 4 painters 6 days to complete the job, how many days longer will it take if there are only 3 painters working ?

asked May 7, 2019 by meena.clay6

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For any number $a$ and $b$ , if $a+b$ is defined as $(a^2+b^2)+(a+b)$ what is the value of $5+7$ ?

asked May 7, 2019 by meena.clay6

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For any number a and b , $a+b$ be defined to in $(a^2+b^2)+(a+b)$ what is the value of $5+7$

asked May 7, 2019 by meena.clay6

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If $x+y=18$ and $2x+by=6$ what can be the value of $b$ so that system has an unique solution

asked May 7, 2019 by meena.clay6

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Solve: $\large\frac{(2+3i)(2-3i)}{1-i}=$

asked May 7, 2019 by meena.clay6

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The axis of symmetry for $f(x)=2x^2-7x+20$ is

asked May 7, 2019 by meena.clay6

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If the 6th and 10th term of go are 1/16 and1/256 respectively .find the gp

asked May 7, 2019 by santoshkumarroy4u

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(a) Urn A contains 3 white balls and 2 black black balls whereas Urn B cont

asked May 6, 2019 by motlhankaselebatso

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Discuss the process of spermatogenesis or oogenesis (9marks)

asked May 6, 2019 by khamgangmei44

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the slope of stress verses strain curve for a metal wire gives value of

asked May 6, 2019 by shubhamfolio9470m

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Two small balls each carrying charge +q are connected by a non conducting s

asked May 6, 2019 by jyotishmoykalita9

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mean of 200 observations is 60 and standard deviation is 5.find the new mea

asked May 6, 2019 by ah.atnan.eee

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A Sinusoidal carrier voltage having frequency thousand Hertz is amplitude m

asked May 6, 2019 by pranithaaggadi22

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The standard emf for the cell for the reaction Zn+Cu is 1.10 volt at 25 deg

asked May 6, 2019 by mamtarajagrawal1106

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from the following combinations of physical constants (expressed through th

asked May 6, 2019 by tejithasri927

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the sum of the digits in the tens place formed by the numbers 3,4,5,6 is

asked May 6, 2019 by sexystargadi

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How to convert methane into acetic acid?

asked May 6, 2019 by Samaulquran

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A rocket is released from a fighter plane at an angle upward 20° to the ve

asked May 6, 2019 by mr.saipruthvi

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Prove that the equation of the plane bisecting the line segment AB perpendi

asked May 6, 2019 by maxun8888

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Find limx tends to infinity( 1+tan^2x)^1/2x^2

asked May 6, 2019 by ennmushtaq5

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Define a function and who gave its concept?

asked May 6, 2019 by ennmushtaq5

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What is an anti derivative And how can we find it

asked May 6, 2019 by ennmushtaq5

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A gang condenser is formed by interlocking a no of plate show in the figure

asked May 6, 2019 by durjyodhanpatro7

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if p=10 at the point on the demand curve where ed=0.5,MR is?

asked May 6, 2019 by shibilimk0077

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the number of dichloro derivatives of naphthalene is

asked May 5, 2019 by ghadaahmed201254

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the simplest alkene which is caple of exhibiting geometric isomerism has

asked May 5, 2019 by ghadaahmed201254

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A thermodynamic process was carried out as shown in the figure . For the pr

asked May 5, 2019 by shashankreddykathireddy

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How many families are there in period8c table?

asked May 5, 2019 by hareemf621

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Is an atom isa smallest unit of matter that can exist independetly

asked May 5, 2019 by adubey78682

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If alpha,beta are zeros of poly.f(x)=x^2-c (x+1)-c, then (alpha+1)(beta+1)=

asked May 5, 2019 by singhsomya924

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Cos (alpha +beta)+ 1 =0 show that sin alpha + sin beta = cos alpha +cos bet

asked May 5, 2019 by sarwarhusain604

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Find wavelength of a proton accelerated by a potential difference 50V ,m=1.

asked May 5, 2019 by simarleen1102

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A compound is formed by 2 elements x and y.atoms of the element y(anion) ma

asked May 5, 2019 by sohamngowda

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A solid AB has nacl structure if the radius of cation A is 170pm calculate

asked May 5, 2019 by sohamngowda

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If f : R=R is defined by f(x) = x2 -3x +2; find f[f(x)]

asked May 5, 2019 by ektaaggarwal1997

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Explain maximum debroglie wavelength in molecules?

asked May 5, 2019 by umalatha2359

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If NA is avogadro number then find the number of valence electron in 4.2g o

asked May 5, 2019 by www.pg791000

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Un=2 cos n theta then U1Un - Un-1=

asked May 5, 2019 by kavya12kohli

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