Recent questions tagged math

mark of a group of 150 students was 78 and the standard deviation is 8. in

asked May 10 by sorensenswbt95

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5000 candidates appeared at an examination, in which the minimum for a pass

asked May 9 by hasanankit755

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A wrestling field is a square having each side 5 m.It is fencend leaving 0.

asked May 9 by jenniferpachakma

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What is is the minimum number of the moves required to solve a Tower of Han

asked May 6 by norlynmanzano38

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asked May 3 by kelvinsayango7

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Two firms A and B make colour and black and white television sets. Firm A c

asked May 1 by 19bma115

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c. A detergent contains a mixture of chemicals: A, B and C in the ratio 4 :

asked Apr 29 by josephkatindi0

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The sum of additive identity and multiplicative identity of -7 is?

asked Apr 28 by poojakshitij123

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The sum of additive identity and multiplicative identity of -7 is?

asked Apr 28 by poojakshitij123

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y  x 1dy y  x  2dx  0

asked Apr 27 by love23killer

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A manufacturer of envelopes known that the weight of the envelopes is norma

asked Apr 25 by ankitdlw4

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A manufacturer of envelopes known that the weight of the envelopes is norma

asked Apr 25 by rajarshi1september

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asked Apr 25 by sumangalatlantis

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If u=sin invrrse(x-y) Show that du/dt=3/root 1-t^2

asked Apr 23 by sinchanah24

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find the ratio of 17 kg to 34 g

asked Apr 21 by harshitasahu3101

1 answer

verift lagranges mean value for the function f(x)=cos x in [0,pi/2]

asked Apr 21 by laddunivas1974

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Show that the set {1,-1,i.-i} is an abelian finite group of order 4 under

asked Apr 21 by raoankit9996

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If A, B, C are any three non-empty sets, then prove that (A – B) × C = (

asked Apr 19 by tinachandra2077

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Show that the cardioids r = a(1 + cos theta) and r = b(1 − cos theta) int

asked Apr 18 by harshitpant994

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prove that the focal radius of the point (a,b) on the parabola x²=4ay equa

asked Apr 17 by waniakhan12804

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Calculate approximately 5√245 by using lagrange's mean value theorem

asked Apr 14 by thanmaythanu8

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show that the curve normal to y ^2=4ax are tangent to the curve 27ay^2=4(x-

asked Apr 11 by ms264hdi

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Let M be a 3times3 orthogonal matrix.Let A be the 2times2 matrix in the upp

asked Apr 10 by ny78081

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asked Apr 9 by preetikewat16

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Prove that the div (curl V) =0

asked Apr 9 by sandeepsinghsandy28

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asked Apr 9 by sandeepsinghsandy28

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Showing results for show that the set {1, "-1," i, "-i}" is an abelian fini

asked Apr 9 by sandeepsinghsandy28

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Show that thr set {1, -1, i,-i} is an abelian finite group of order 4 under

asked Apr 9 by sandeepsinghsandy28

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15-(-5) {4-7-3}÷[3{5+(-3)×(-6)}]

asked Apr 8 by ratansingh9790

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asked Apr 5 by lothugeddasridevi0

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asked Apr 5 by lothugeddasridevi0

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It is known that on average the probability that shyam will win the game is

asked Apr 5 by baburozan4

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asked Apr 4 by tanishkagupta3124

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asked Apr 4 by tanishkagupta3124

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Find the area between curve y=x2+5x and y=3-x2

asked Apr 3 by syedkaneez017

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OABC is a tetrahedron and OA = a, OB = b and OC = c. The points P and Q are

asked Apr 1 by quaysonedinam

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In a parallogram ABCD, P divides AB in the ratio 2 : 5 and Q divides DC in

asked Apr 1 by quaysonedinam

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OABC is a tetrahedron and OA = a, OB = b and OC = c. The points P and Q are

asked Apr 1 by quaysonedinam

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asked Apr 1 by quaysonedinam

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asked Apr 1 by princeampah355

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asked Apr 1 by princeampah355

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asked Apr 1 by princeampah355

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asked Mar 27 by rizwanabdul6

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Show that G={3^n:€Z} is a commulative group with respect to multiplicati

asked Mar 27 by elisharani68

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In a final exam of a Statistics course, the mean mark of a group of 150 stu

asked Mar 27 by sinihaw

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Find the radius of curvature at any point on the curve xy=c²

asked Mar 27 by 8055yougeetrajput

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Trace the curve y(x2 - 1) = (x2 + 1).

asked Mar 25 by 21ibm022

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Standard deviation is 14.9 and the mean is 60. What is co coefficient of va

asked Mar 23 by mahanthpothumurti

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