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All Grades / Maths (955 questions)
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by GIANSH GUPTA KHUNDKER
· Class 9
Equilateral triangle T has a perimeter that is one-third the perimeter of equilateral triangle S. If one side of triangle S is 9 inches long, what is the length, in inches, of one side of triangle T?
Maths
Constructions
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by GIANSH GUPTA KHUNDKER
· Class 9
Given the displacement equation d = v₀t + (1/2)at², which of the following correctly expresses the acceleration a in terms of displacement d, time t and initial speed v₀?
Maths
Constructions
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by GIANSH GUPTA KHUNDKER
· Class 9
If 4x - 7 = 2x + 11, what is the value of x?
Maths
Other
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by GIANSH GUPTA KHUNDKER
· Class 9
Point Q lies on the straight line segment PR. If an adjacent angle on the line measures 80° and the remaining angles on the line total 10x, what is the value of 4x?
Maths
Coordinate Geometry
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by GIANSH GUPTA KHUNDKER
· Class 9
In a line segment, the total length TS = 28. Segment TR = 3m + 4 and segment RS = 2m - 1. What is the length of segment RS?
Maths
Linear Equations in Two Variables
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by GIANSH GUPTA KHUNDKER
· Class 9
If each side of a triangle is doubled, then the area of the new triangle becomes how many times the original area?
Maths
Heron�s Formula
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by GIANSH GUPTA KHUNDKER
· Class 9
An isosceles triangle has equal sides of length 5 cm each and a base of 8 cm. Using Heron's formula, its area is:
Maths
Heron�s Formula
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by GIANSH GUPTA KHUNDKER
· Class 9
The sides of a triangle are in the ratio 3 : 4 : 5 and its perimeter is 36 cm. What is its area?
Maths
Heron�s Formula
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by GIANSH GUPTA KHUNDKER
· Class 9
Find the area of a triangle whose sides measure 13 cm, 14 cm, and 15 cm.
Maths
Heron�s Formula
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by GIANSH GUPTA KHUNDKER
· Class 9
The semi-perimeter (s) of a triangle having sides a, b and c is given by the formula:
Maths
Heron�s Formula
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by RAJANYA MONDAL
· Class 7
When one of the diagonals of a rhombus is 24 and the area is 96, what is the length of the other diagonal?
Maths
Perimeter and Area
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by RAJANYA MONDAL
· Class 7
What is (-3) - (-2)?
Maths
Integers
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by RAJANYA MONDAL
· Class 7
What is 20% of 50% of 10?
Maths
Integers
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by RAJANYA MONDAL
· Class 7
What are the first five decimal places of 22/7?
Maths
Other
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by RAJANYA MONDAL
· Class 7
What is (243^(1/5))²?
Maths
Exponents and Powers
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by RAJANYA MONDAL
· Class 7
Both the area and the perimeter of a right-angled triangle are 30. Find the square of the hypotenuse.
Maths
Perimeter and Area
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by RAJANYA MONDAL
· Class 7
What is the result when the highest 5 digit number is subtracted from the lowest 6 digit number?
Maths
Integers
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by RAJANYA MONDAL
· Class 7
f(x)= x^2+3x+2. Find the roots
Maths
Algebraic Expressions
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by RAJANYA MONDAL
· Class 7
How many lines of symmetry does a rhombus have?
Maths
Symmetry
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by RAJANYA MONDAL
· Class 7
What is 2^2 + 4 ^2
Maths
Integers
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