How to solve root 10 and 7.3 on number line
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1
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4003
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July 3, 2019
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Two circles of radii 5cm and 3cm intersect at two points and the distance
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1
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1836
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July 3, 2019
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Prove that the diagonals of a rectangle are of equal length
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1
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1984
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July 2, 2019
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If x+y+z=0, show that x^3+y^3+z^3=3xyz
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1
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331
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July 2, 2019
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What is the distance of the point P(4,3) from the origin?
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1
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1141
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July 2, 2019
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Find the volume of the largest right circular cone that can be cut out
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1
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1899
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July 2, 2019
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The lengths of the diagonal of a rhombus are 24 cm and 18 cm respectively
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1
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749
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July 2, 2019
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Show that the quadrilateral formed by joining the mid-points of the sides
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1
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1487
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July 2, 2019
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The total surface area of a solid cylinder is 231 cm square and its
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1
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1506
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July 1, 2019
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If a+b+c = 9 and ab+bc+ca = 23 then a cube + b cube + c cube- 3abc=?
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1
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694
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July 1, 2019
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The capacity of a closed cylindrical vessel of height 1 m is 15.4 liters
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1
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384
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June 29, 2019
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If√2=1.4142, then find the value of√√2-1/√2+1
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1
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3938
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June 29, 2019
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Prove a cyclic parallelogram is rectangle
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1
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507
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June 29, 2019
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If (x+1/x)=9,then find the value of (x^3+1/x^3)
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1
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2364
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June 28, 2019
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Find the percentage increase in the area of triangle if its each side is doubled
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1
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913
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June 28, 2019
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Irrational numbers are denoted by which alphabet?
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1
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431
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June 28, 2019
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Find the missing frequencies f1 and f2 in the following frequency
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1
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1335
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June 28, 2019
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A semi circular sheet of metal of diameter 28 cm is bent into an open conical cup
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1
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607
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June 28, 2019
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Factorise: a3 - b3 + 1 + 3ab
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1
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5207
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June 28, 2019
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Can you give me some questions related to maths otba-2015
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1
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298
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June 27, 2019
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If a,b,c are real and a^2 + b^2 + c^2= 2(a-b-c)-3 the value of 2a -3b+4c is what?
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1
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692
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June 27, 2019
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Chapter 4 rd sharma class 9 cce mcq q7
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1
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426
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June 27, 2019
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In a shower, 5 cm of rain falls. find the volume of water that falls on 2 hectares of ground
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1
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424
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June 27, 2019
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Prove that the angle subtended by an arc at the centre is double the angle subtended
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1
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1470
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June 25, 2019
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State and prove converse of mid-point theorem
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1
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651
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June 25, 2019
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A man has some Hens and Cows. If the number of hens is 48 and number of feet is 140
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1
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307
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June 25, 2019
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A number consist of two digits whose sum is 9. If 27 is subtracted from the number its digits are reversed. Find the number?
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1
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1485
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June 25, 2019
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A^3 + b^3 + c^3 = 3abc ? how?
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1
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322
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June 25, 2019
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The class marks of a distribution are 6,10,14,18,22,26,30. Find the class size and class interval
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1
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8905
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June 24, 2019
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Represent root 5 on a number line using both the methods
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1
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6002
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June 24, 2019
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