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Algebraic Expressions Mock Tests

70 questions available

Algebraic Expressions Mock Test 1

Questions: 30

Algebraic Expressions Mock Test 2

Questions: 30

Algebraic Expressions Mock Test 3

Questions: 10

Sample Questions

RRB Mathematics
The sum of an arithmetic series is 100, the first term is 2 and the last term is 18. The number of terms is:
A 8
B 9
C 11
D 10
Class 8 Mathematics
The product of 3x and 4x² is:
A 12x²
B 7x³
C 12x³
D 7x²
Class 7 Mathematics
The expression (x + 5)(x − 5) is equal to:
A x² − 25
B x² + 25
C x² − 10x + 25
D x² + 10x − 25
Class 7 Mathematics
The expression 4x² + 3x + 2 has how many terms?
A 3
B 4
C 2
D 5
Class 8 Mathematics
Expand: (a + b)² using the standard identity.
A a² + ab + b²
B a² + 2ab + b²
C a² - 2ab + b²
D 2a + 2b
Class 7 Mathematics
The sum of 4x − 3 and −x + 5 is:
A 3x + 2
B 5x + 2
C 3x − 8
D 5x − 8
Class 8 Mathematics
The product of (2x) × (3y) × (4z) is:
A 24xyz
B 9xyz
C 24x²y²z²
D 12xyz
Class 8 Mathematics
The value of (3x + 2y)(3x - 2y) is equal to:
A 9x² - 4y²
B 9x² + 4y²
C 6x² - 4y²
D 9x² - 2y²

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