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TN 7th Tamil рокро░рпБро╡роорпН -1 роЗропро▓рпН 1 - роЕроорпБродродрпНродрооро┐ро┤рпН - роОроЩрпНроХро│рпН родрооро┐ро┤рпН Important Questions And Answers Study Material - QB365 Set A
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Published on: 15/12/2020
7th Standard Maths T3 - Algebra English Medium Free Online Test 1 Mark Questions with Answer Key 2020 - 2021
Download Tamil Nadu 7th Standard Maths question papers, model tests, one-mark questions, important questions, and public exam papers in PDF format. Free study materials and answer keys for TN State Board students.
Questions + Answers key
Take MCQ Maths Test1.
The inequation that is represented on the number line as shown below is_______
−4 < x < 0
−4 ≤ x ≤ 0
−4 < x ≤ 0
−4 ≤ x < 0
2.
The cost of one pen is Rs. 8 and it is available in a sealed pack of 10 pens. If Swetha has only Rs. 500, how many packs of pens can she buy at the maximum?
10
5
6
8
3.
The solution of the inequation 5x + 5 ≤ 15 are (where x is a natural number)
1 and 2
0, 1 and 2
2, 1, 0, −1, −2..
1, 2, 3..
4.
The solutions of the inequation 3 ≤ p ≤ 6 are (where p is a natural number)
4, 5 and 6
3, 4 and 5
4 and 5
3, 4, 5 and 6
5.
The common factors of the algebraic expressions ax2 y , bxy2 and cxyz is
x2 y
xy2
xyz
xy
6.
The factors of x2 − 6x + 9 are
(x − 3)(x − 3)
(x − 3)(x + 3)
(x + 3)(x + 3)
(x − 6)(x + 9)
7.
(5 + 20)(− 20 − 5) = ?
−425
375
−625
0
8.
If a + b = 5 and a2 + b2 = 13 , then ab = ?
12
6
5
13
1.
(b)
−4 ≤ x ≤ 0
2.
(c)
6
3.
(a)
1 and 2
4.
(d)
3, 4, 5 and 6
5.
(d)
xy
6.
(a)
(x − 3)(x − 3)
7.
(c)
−625
8.
(b)
6
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Tamilnadu Stateboard 7th Standard Subjects
Tamilnadu Stateboard Standards