Maths 10

The post is about MCQs Sets and Functions, Chapter 5 from Mathematics of class 10. There are 20 multiple-choice questions from Sets and Functions. Let us start with Online MCQs Sets and Functions, Chapter 5 from 10th Class Mathematics with Answers.

MCQs Sets and Functions 10th Class Mathematics

• A collection of well-defined distinct objects is called
• A set $Q={\frac{a}{b}|a, b \in Z \wedge b \ne 0}$ is called a
• The different ways to describe a set is
• A set with no element is called
• The set ${x|x\in W \wedge x \le 101 }$ is
• The set having only one element is called
• The power set of an empty set is
• The number of elements in power set ${1, 2, 3}$ is
• If $A \subseteq B$ then $A \cup B$ is equal to
• If $A\subseteq B$ then $A\cap B$ is equal to
• If $A \subseteq B$ then $A-B$ is equal to
• $(A\cup B)\cup C$ is equal to
• $A\cup (B\cap C)$ is equal to
• If $A$ and $B$ are disjoint sets then $A\cup B$ is equal to
• If number of elements in set $A$ is 3 and in set $B$ is 4, then number of elements in $A\times B$ is
• If number of elements in set $A$ is 3 and in set $B$ is 2, then number of binary relations in $A\times B$ is
• The domain of $R={(0, 2), (2, 3), (3, 3), (3, 4)}$ is
• The range of $R={(1, 3), (2, 2), (3, 1), (4, 4)}$ is
• The point $(-1, 4)$ lies in the quadrant
• The relation ${(1, 2), (2, 3), (3, 3), (3, 4)}$ is

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Online Multiple Choice Questions about Partial Fractions Class 10 from Chapter 4 if Mathematics. There are 10 MCQs from this Chapter. Let us start with the Partial Fractions Class 10 Quiz with Answers.

Please go to Important MCQs Partial Fractions Class 10 Quiz to view the test

MCQs Partial Fractions Class 10 Quiz

• The identity $(5x+4)^2=25x^2 + 40x + 16$ is true for?
• A function of the form $f(x) = \frac{N(x)}{D(x)}$ with $D(x) \ne 0$, where $N(x)$ and $D(x)$ are polynomials in $x$ is called?
• A fraction in which the degree of the numerator is greater or equal to the degree of the denominator is called?
• A fraction in which the degree of the numerator is less than the degree of the denominator is called?
• $\frac{2x+1}{(x+1)(x-1)}$ is
• $(x+3)^2 = x^2 + 6x + 9$ is ?
• $\frac{x^3+1}{(x-1)(x+2)}$is
• Partial fractions of $\frac{x-2}{(x-1)(x+2)}$ are of the form?
• Partial fractions of $\frac{x+2}{(x+1)(x^2+2)}$ are of the form?
• Partial fractions of $\frac{x^2+1}{(x+1)(x-1)}$ are of the form?

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Online MCQs Variations Class 10 questions and answers. There are 21 multiple-choice questions from chapter 3 of Mathematics Class 10. Let us start with MCQs variations Class 10.

Please go to Important MCQs Variations Class 10 Test 2 to view the test

MCQs Variations Class 10 Chapter 3 Mathematics

• If proportion $7:4::p:8$, then $p=$?
• If $6:m::9:12$, then $m=$?
• If $x$ and $y$ vary directly, then $x=$?
• If $v$ vary directly as $u^3$, then $u^3=$?
• If $w$ vary inversely as $p^2$, then $k=$?
• A third proportional of 12 and 4 is
• The fourth proportion of 15, 6, and 5 is
• The mean proportion of $4m^2n^4$ and $p^6$ is
• The continued proportion of $4, m, 9$ is
• The third proportion of 6 and 12 is
• The third proportion of $a^3$ and $3a^2$ is
• The fourth proportion of 5, 8, and 15 is
• The fourth proportion of $4x^4, 2x^3$, and $18x^5$ is
• The mean proportion of 20 and 45 is
• The mean proportion of $20x^3y^5$ and $5x^7y$ is
• What is the value of $p$ is the continued proportion of $5, p, 45% is
• What is the value of $x$ in the continued proportion of $8, x, 18$ is
• If $\frac{9pq}{2lm}=\frac{18p}{5m}$ then $5q=$ is
• The mean proportion of $9p^6q^4$ and $r^8$ is
• What is the value of $p$ in the continued proportion of $12, p, 3$?
• How many types of variations are there?

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The post is about Multiple Choice Questions about Variations Class 10 from Chapter 3. There are 20 MCQs from Class 10 mathematics Chapter 3. Let us start with the quiz.

Please go to Important MCQs Variations Class 10 – 1 to view the test

MCQs Variations Class 10 Mathematics

• In a ratio $a:b$, $a$ is called
• In a ratio $x:y$, $y$ is called
• In a proportion $a:b::c:d$, $a$ and $d$ are called
• In a proportion $a:b::c:d$, $b$ and $c$ are called
• In continued proportion $a:b=b:c$, $ac=b^2$, $b$ is said to be ——— proportional.
• In continued proportion $a:b=b:c$, $c$ is said to be —— proportional to $a$ and $b$.
• Find $x$ in proportion $4:x::5:15$
• If $u \propto v^2$ then
• If $y^2 \propto \frac{1}{x^3}$ then
• If $\frac{u}{v} = \frac{v}{2}=k$ then
• The third proportional of $x^2$ and $y^2$ is
• The fourth proportional $w$ of $x:y::v:w$ is
• If $a:b=x:y$ then alternate is
• If $a:b=x:y$ then inverted property is
• If $\frac{a}{b}=\frac{c}{d}$ then components property is
• The simplest form of the ratio $\frac{(x+y)(x^2+xy+y^2)}{x^3-y^3}$ is
• Newton’s law of Gravitation is an example of
• the relation between radius and circumference of a circle is an example of
• If $\frac{24}{7}=\frac{6}{x}$ then $4x=$ ———.
• If $\frac{5a}{3x} = \frac{15b}{y}$ then $ay=$ ———-.

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