Question 1
1 Mark
What will be the eighth odd number after the even number (3x – 5)?
Options
Option A
(3x – 22)
Option B
(3x – 13)
Option C is correct
(3x + 10)
Option D
(3x + 3)
Questions & Answers: "Integers and Basic Algebraic Expressions"
Complete guide to "Integers and Basic Algebraic Expressions" for Math students. Below you will find important questions and model answers to help you prepare.
11 Questions
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We are building a dedicated quiz for this topic, but you can test your skills on a similar concept: Geometry (Angles, Circles, and 3D Nets) - Scholarship-VIII Practice Set 1.
Question 2
1 Mark
Rafiq has ₹ 28,500 with him in the form of some ₹ 2000 notes and some ₹ 500 notes only. Which of the following could be the number of ₹ 500 notes?
Options
Option A
57
Option B is correct
25
Option C
23
Option D
11
Question 3
1 Mark
If a + b = 13 and ab = 36 then a² + b² = ?
Options
Option A
169
Option B
81
Option C is correct
97
Option D
16
Question 4
1 Mark
4b - 2a + 5 - 3b - 9 + 5a - 4 + 3b - 2a = ?
Options
Option A
4b + 9a - 4
Option B
2a + 4b - 8
Option C
a - 4b - 8
Option D is correct
a + 4b - 8
Question 5
1 Mark
[(m + 9) (m - 5)] - [(m - 8) (m + 4)] = ?
Options
Option A is correct
(8m - 13)
Option B
(m - 5)
Option C
(m - 4)²
Option D
(m + 77)
Question 6
1 Mark
‘x’ years hence, Mariya’s age will be ‘y’ years. Then find her age 10 years before.
Options
Option A
y – x + 10
Option B is correct
y – x – 10
Option C
y + x + 10
Option D
y + x – 10
Question 7
1 Mark
What is the sum of additive inverse of (5a – 3b) and additive inverse of (–6a + 2b)
Options
Option A is correct
a + b
Option B
a – b
Option C
–a + b
Option D
–a – b
Question 8
1 Mark
Pradnya has exactly same number of Rs. 2 coins and Rs. 5 coins. She has a total amount of Rs. 196 then how many coins of Rs. 5 she has?
Options
Option A is correct
28
Option B
56
Option C
35
Option D
14
Question 9
1 Mark
Which of the following term should be added so that the following expression will be a perfect square? (Choose two correct options)
Options
Option A is correct
Option B is correct
Option C 
Option D 
Question 10
1 Mark
The number of girls of 8th standard A division in a school at Beed is 5 more than half the number of boys. If total number of students in that division is 65 then how many girls are there in that division?
Options
Option A
20
Option B
30
Option C is correct
25
Option D
40
Question 11
1 Mark
Find the additive inverse of the product of a number and its multiplicative inverse.
Options
Option A
1
Option B is correct
-1
Option C
0
Option D
-2