Teachoo MCQ Test

10 Question MCQ (including Assertion)

Preparing for CBSE

Chapter 4 Class 9 - Exploring Algebraic Identities (Ganita Manjari I) | 10 questions

Timed test. Answer every question before time runs out. Correct answers and solutions appear after submission.
Time remaining 960
Question 1 of 10
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Question 1 of 10
Find the factors of \(36x^{2}+12x+1\).
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Question 2 of 10
Factor the algebraic expression \(x^{2}+4x+4\).
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Question 3 of 10
A cube has volume \(8p^{3}+36p^{2}q+54pq^{2}+27q^{3}\) cubic units. What is its edge?
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Question 4 of 10
A cuboid has volume \(3ps^{2}-15ps+12p\). Which set can represent its dimensions?
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Question 5 of 10
Calculate \(29^{2}\) using the identity \((a-b)^{2}=a^{2}-2ab+b^{2}\).
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Question 6 of 10
Find the value of \(104\times 96\) using a suitable identity.
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Question 7 of 10
Using an identity, evaluate \(47^{2}\).
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Question 8 of 10
A square photograph has side \(x\) cm. A border of width \(2\) cm is left inside on all four sides. What is the area of the border?
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Question 9 of 10
A rectangular pool has breadth 4m less than its length, and area 96 sq m. Find its length.
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Question 10 of 10
Expand \((p+3q+7r)^{2}\).
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