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Class 7 / Maths (138 questions)
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by RAJANYA MONDAL
· Class 7
What is the value of 5^4.
Maths
Exponents and Powers
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by RAJANYA MONDAL
· Class 7
A number is increased by 25%. . By what percentage must the new number be decreased to get back to the original number?
Maths
Other
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by RAJANYA MONDAL
· Class 7
If a polygon has n sides, which formula can be used to find the sum of its interior angles?
Maths
Other
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by RAJANYA MONDAL
· Class 7
If two right-angled triangles have equal hypotenuses and one corresponding side equal, they are congruent by:
Maths
Congruence of Triangles
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by RAJANYA MONDAL
· Class 7
The angles of a triangle are x, 2x+10, and 3x-40. Determine whether the triangle Is acute, right, or obtuse.
Maths
Triangle and its Properties
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by RAJANYA MONDAL
· Class 7
How many lines of symmetry does an equilateral triangle have?
Maths
Symmetry
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by RAJANYA MONDAL
· Class 7
What is the value of 1/4^-3.
Maths
Exponents and Powers
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by RAJANYA MONDAL
· Class 7
Two pipes can fill a cistern separately in 6 minutes and 9 minutes, respectively. If both pipes are opened at the same time, how long will it take to fill the cistern?
Maths
Other
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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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by RAJANYA MONDAL
· Class 7
What is the 10th term in the sequence of perfect squares starting with 1, 4, 9, and 16?
Maths
Other
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by RAJANYA MONDAL
· Class 7
Find the area of a rhombus with a side length of 26 cm and one diagonal measuring 48 cm.
Maths
Perimeter and Area
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