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Recent questions tagged maths
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A triangle has a vertex at (1, 2) and the mid points of the two sides through it are (1, 1) and (2, 3). Then the centroid of this triangle is:
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Jun 3
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jeemain
maths
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A plane which bisects the angle between the two given planes 2x – y + 2z – 4 = 0 and x + 2y + 2z – 2 = 0, passes through the point :0
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Jun 3
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jeemain2019maths
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The general solution of the differential equation (y^2 – x^3 )dx – xydy = 0 (x ≠ 0) is :
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Jun 3
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imp
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If the cost of bananas is increased by Rs. 10 per dozen, one can get 3 dozen less for Rs.600.
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Apr 8
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maths
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class10
maths
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Find the first two terms of the sequence for which Sn is given below Sn=n^2 (n+1)
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Apr 8
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maths
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maths
class10
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The greatest coefficient in the expansion of (1+x) 2n+2 is
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Mar 27
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jeemain
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binomial
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The number of solution of the equation x+2tanx=π/2 in interval [0,2π] is
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Mar 22
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anonymous

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jeemain
maths
trigonometry
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A and B each have certain number of oranges. A says to B, "if you give me 10 of your oranges, I will have twice the number of oranges left with you.
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Mar 10
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maths
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Ajink Gupta
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maths
#impmaths10thmaharashtra
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The sum of all values of θ ∈ (0, π/2) satisfying sin2 2θ + cos4 2θ = 3/4 is
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Mar 10
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jeemain
maths
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If 5(tan 2 x−cos 2 x)=2cos2x+9, then the value of cos4x is
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Mar 9
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53
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maths
jeemain
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1
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p and q are the points on the sides AB and AC respectively of a triangle ABC,
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Mar 3
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maths
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31
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maths
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Solve the following equations by Cramer’s method i. 7x + 3y = 15; 12y  5x = 39
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Mar 2
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A person standing on the bank of the river observes that the angle of elevation of the top of a tree
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Feb 28
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maths
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17
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maths
hots
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The diameter of a sphere is 6 cm. Find the total surface area of the sphere. (p = 3.14)
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Feb 28
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maths
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35
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hots
maths
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Sides of a triangle are 7, 24 and 25. Determine whether the triangle is rightangled triangle or not
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Feb 28
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maths
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hots
maths
+4
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1
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A and B each have certain number of oranges. A says to B, “ if you give me 10 of your oranges,
asked
Feb 27
in
maths
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Ajink Gupta
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406
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maths
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