Recent questions tagged math

After all the 10 students attempted the test, she found that 7 students wer

asked Dec 7, 2020 by rajeshmahatha

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At a point on the screen in YDSE, 3rd maxima is observed at t = 0. Now scre

asked Dec 7, 2020 by amannehra1331

1 answer

y=ae^x+be^-x+c cos x+d sin x

asked Dec 7, 2020 by alshahriarislamshuvo

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in a group of 1000 people the monthly income of 4% are below 60 kilo 50% ha

asked Dec 7, 2020 by geeta25100

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2).The numbers 3.2, 7.9, 4.5 have frequencies f, (f+2), (f-2) and (f+6) res

asked Dec 7, 2020 by geeta25100

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2).The numbers 3.2, 7.9, 4.5 have frequencies f, (f+2), (f-2) and (f+6) res

asked Dec 7, 2020 by geeta25100

1 answer

10. An insurance company insured 1500 scooter drivers, 2500 car drivers and

asked Dec 7, 2020 by prisha1004

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find the moment of inertia of a triangle abc about a

asked Dec 7, 2020 by rajputkakila

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Evaluate ∫ (X+1/x) ( X+log x)dx .

asked Dec 7, 2020 by arshitakorad

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Ten unbiased coins are tossed simultaneously.find the probability o obtaini

asked Dec 7, 2020 by sundarapandianh4

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2J Fhe Portion of the Cusve Y = x*/L cutof by the straighd is Bevolved obou

asked Dec 7, 2020 by anukuds999

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6. Let f:R →R be a differentiable function satisfying X+ y 2+f(x)+f(y) fo

asked Dec 7, 2020 by vishal90111

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asked Dec 7, 2020 by anukuds999

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137,211 written in wirds as

asked Dec 6, 2020 by fathimathzayna29

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asked Dec 5, 2020 by sunilkumarsstr

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find the equation of tangent and normal to the ellipse 2x2+3y2=6 at (root 3

asked Dec 5, 2020 by veil525

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Find the equation of the tangent and normal to the hyperbola 9x2−5y2=31 a

asked Dec 5, 2020 by veil525

1 answer

( a x ) 2 / 3 + ( b y ) 2 / 3 = ( a 2 − b 2 ) 2 / 3 is the evolute of ..

asked Dec 5, 2020 by monalisasrnvs26

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State that the matrix A^2 is symmetric if eitherA is symmetric or A is skew

asked Dec 5, 2020 by ravikumarnas009

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Out of 800 families with 4 children each, how many families would be expect

asked Dec 5, 2020 by manthangoyani007

1 answer

Define the surface area of a sphere of radius ‘a’.

asked Dec 4, 2020 by pravanjansahoo19931

1 answer

Find the equation of the circle passing through the points (3,4).(3,2)and(1

asked Dec 4, 2020 by busashivab

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if a vector has a magnitude of 10 units and in opposite direction of AB and

asked Dec 4, 2020 by dannymangang

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Verify the eluers theorem for z=ax2+by2

asked Dec 4, 2020 by nishaselvaraj0208

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With the help of ogive curve one cannot determine

asked Dec 3, 2020 by mayurpawase679

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The base of histogram is

asked Dec 3, 2020 by mayurpawase679

1 answer

Out of 800 families with 4 children each, how many families would be expect

asked Dec 2, 2020 by yashprajapati4647

1 answer

A company sells two different products A and B , making a profit of Rs.40 a

asked Dec 2, 2020 by kalaiarasi374

1 answer

Three fift of a class of 45 are boys.find girls

asked Dec 2, 2020 by dhiromkar56

1 answer

find the equation of plane passing through line of intersection of planes x

asked Dec 1, 2020 by jjebapriya05

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If two angle are congruent their _____ are same

asked Dec 1, 2020 by mayurnagvanshi31

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56. A man invested a certain sum of Rs.80000 in 3banks A,B& C at 15%, 16% &

asked Nov 30, 2020 by 9866madhukottakota

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Find the equation of the line cutting off an intercept -2 from the y-axis a

asked Nov 29, 2020 by barbidall6

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Find the equation of the line cutting off an intercept -2 from the y-axis a

asked Nov 29, 2020 by barbidall6

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How many tiles whose length and breadth are 13 cm and 7 cm respectively are

asked Nov 29, 2020 by yshetty19

1 answer

the mean height of the students in a class is 152cm.The mean height of the

asked Nov 28, 2020 by abhishekbirdi07

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The parametric equation of the evolute of x=t^4/4 y=t^5/5

asked Nov 28, 2020 by 20ece.subhiksha.t

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asked Nov 28, 2020 by 20ece.subhiksha.t

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much shall he get a) Rs.40 (b) Rs.45 (c) Rs.27 (d) Rs.30 A boy gets Rs.2 fo

asked Nov 28, 2020 by sangita8280491460

1 answer