Email
Chat with tutors
Login
Ask Questions, Get Answers
Menu
X
home
ask
tuition
questions
practice
papers
mobile
tutors
pricing
X
Recent questions in Math
Questions
>>
CBSE XI
>>
Math
Math
Sets
Relations and Functions
Trigonometric Functions
Principle of Mathematical Induction
Complex Numbers and Quadratic Equations
Linear Inequalities
Permutations and Combinations
Binomial Theorem
Sequences and Series
Straight Lines
Conic Sections
Introduction to Three Dimensional Geometry
Limits and Derivatives
Mathematical Reasoning
Statistics
Probability
Solve the system of inequalities : $x+y \leq 9; y > x;x \geq 0$
cbse
math
class11
ch6
linear-inequalities
exercise6-3
q8
asked
Jul 31, 2014
by
meena.p
1
answer
Solve the following system of inequalities graphically $2x+y \geq 8; x+2y \geq 10$
cbse
math
class11
ch6
linear-inequalities
exercise6-3
q7
asked
Jul 31, 2014
by
meena.p
1
answer
Solve the system of inequalities graphically $x +y \leq 5;x+y \geq 4$
cbse
math
class11
ch6
linear-inequalities
exercise6-3
q6
asked
Jul 31, 2014
by
meena.p
1
answer
Solve the following system of equation graphically. $2x-y >1;x -2y <-1$
cbse
math
class11
ch6
linear-inequalities
exercise6-3
q5
asked
Jul 31, 2014
by
meena.p
1
answer
Solve the following system of inequalities graphically $x+y \geq 4 ; 2x -y > 0$
cbse
math
class11
ch6
linear-inequalities
exercise6-3
q4
asked
Jul 30, 2014
by
meena.p
1
answer
Solve the following system of inequalities graphically $2x +y \geq 6; 3x +4y \leq 12$
cbse
math
class11
ch6
linear-inequalities
exercise6-3
q3
asked
Jul 30, 2014
by
meena.p
1
answer
Solve the system of inequalities graphically $3x +2y \leq 12 ; x \geq 1;y \geq 2$
cbse
math
class11
ch6
linear-inequalities
exercise6-3
q2
asked
Jul 30, 2014
by
meena.p
1
answer
Solve the following system of inequalities graphically $ x \geq 3, y \geq 2$
cbse
math
class11
ch6
linear-inequalities
exercise6-3
q1
asked
Jul 30, 2014
by
meena.p
1
answer
Solve the given inequality graphically in two, dimensional plane . $ x > -3$
cbse
math
class11
ch6
linear-inequalities
exercise6-2
q10
asked
Jul 30, 2014
by
meena.p
1
answer
Solve the given inequality graphically in two - dimensional plane . $ y < -2$
cbse
math
class11
ch6
linear-inequalities
exercise6-2
q9
asked
Jul 30, 2014
by
meena.p
1
answer
Solve the inequalities graphically in two - dimensional plane . $3y-5x < 30$
cbse
math
class11
ch6
linear-inequalities
exercise6-2
q8
asked
Jul 30, 2014
by
meena.p
1
answer
Solve the given inequality graphically in two -dimensional plane. $-3x+2y \geq -6$
cbse
math
class11
ch6
linear-inequalities
exercise6-2
q7
asked
Jul 30, 2014
by
meena.p
1
answer
Solve the given inequality graphically in two dimensional plane . $2x -3y > 6$
cbse
math
class11
ch6
linear-inequalities
exercise6-2
q6
asked
Jul 30, 2014
by
meena.p
1
answer
Solve the given inequality graphically in two dimensional plane. $x-y \leq 2$
cbse
math
class11
ch6
linear-inequalities
exercise6-2
q5
asked
Jul 30, 2014
by
meena.p
1
answer
State whether the statement "$\sqrt {11}$ is a rational number." is true or false. Give reason.
cbse
class11
ch14
mathematical-reasoning
bookproblem
exercise14-5
sec-a
easy
q5-5
asked
Jul 29, 2014
by
rvidyagovindarajan_1
1
answer
State whether the statement "If $x,\:y$ are integers such that $x>y$, then $-x<-y$" is true or false. Give reason.
cbse
class11
ch14
mathematical-reasoning
bookproblem
exercise14-5
sec-a
easy
q5-4
asked
Jul 29, 2014
by
rvidyagovindarajan_1
1
answer
State whether the statement "Circle is a particular case of an ellipse." is true or false. Give reason.
cbse
class11
ch14
mathematical-reasoning
bookproblem
exercise14-5
sec-a
easy
q5-3
asked
Jul 29, 2014
by
rvidyagovindarajan_1
1
answer
State whether the statement "The centre of a circle bisects each chord of the circle." is true or false. Give reason.
cbse
class11
ch14
mathematical-reasoning
bookproblem
exercise14-5
sec-a
easy
q5-2
asked
Jul 29, 2014
by
rvidyagovindarajan_1
1
answer
State whether the statement "Each radius of a circle is a chord of the circle." is true or false. Give reason.
cbse
class11
ch14
mathematical-reasoning
bookproblem
exercise14-5
sec-a
easy
q5-1
asked
Jul 29, 2014
by
rvidyagovindarajan_1
1
answer
By giving counter example show that the statement "The equation $x^2-1=0$ does not have a root lying between $0$ and $2$." is false.
cbse
class11
ch14
mathematical-reasoning
bookproblem
exercise14-5
sec-b
easy
q4-2
asked
Jul 29, 2014
by
rvidyagovindarajan_1
1
answer
By giving counter example show that the statement "If all the angles of a triangle are equal then the triangle is an obtuse angled triangle" is not true.
cbse
class11
ch14
mathematical-reasoning
bookproblem
exercise14-5
sec-b
easy
q4-1
asked
Jul 29, 2014
by
rvidyagovindarajan_1
1
answer
Solve the given inequality in two - dimensional plane $y+8 \geq 2x$
cbse
math
class11
ch6
linear-inequalities
exercise6-2
q4
asked
Jul 29, 2014
by
meena.p
1
answer
Solve the given inequality graphically in two- dimensional plane $3x+4y \leq 12$
cbse
math
class11
ch6
linear-inequalities
exercise6-2
q3
asked
Jul 29, 2014
by
meena.p
1
answer
Solve the given inequality graphically in two- dimension. $2x +y \geq 6$
cbse
math
class11
ch6
linear-inequalities
exercise6-2
q2
asked
Jul 28, 2014
by
meena.p
1
answer
Solve the given inequality in two-dimensional plane . $x+y < 5$
cbse
math
class11
ch6
linear-inequalities
exercise6-2
q1
asked
Jul 28, 2014
by
meena.p
1
answer
A man wants to cut three length from a single piece of board of length 91 cm . The second length is to be 3 cm longer than the shortest , and third length is to be twice as long as shortest. What are the possible lengths of the shortest board, if the third piece is to be at least 5 cm longer than the second.
cbse
math
class11
ch6
linear-inequalities
exercise6-1
q26
asked
Jul 28, 2014
by
meena.p
1
answer
The longest side of a triangle is three times the shortest side and third side is $2\;cm$ shortest than the longest side. If the perimeter of the triangle is at least $61\; cm$ find the minimum length of the shortest side.
cbse
math
class11
ch6
linear-inequalities
exercise6-1
q25
asked
Jul 28, 2014
by
meena.p
1
answer
Find all pair of consecutive even positive integers, both of the which are larger than 5 such that their sum is less than 23.
cbse
math
class11
ch6
linear-inequalities
exercise6-1
q24
asked
Jul 28, 2014
by
meena.p
1
answer
Find all pairs of consecutive odd positive integers both of which are smaller than 10 such that their sum is more than 11.
cbse
math
class11
ch6
linear-inequalities
exercise6-1
q23
asked
Jul 28, 2014
by
meena.p
1
answer
To receive Grade $'A'$ in a course, one must obtain an average of $90$ marks or more in fine. examination (each of $100$ marks ) . If sunita's mark in first four examinations are $87,92,94 $ and $95$ find the minimum marks that sunita must obtains in the fifth examination to get grade $'A'$ in the corse
cbse
math
class11
ch6
linear-inequalities
exercise6-1
q22
asked
Jul 28, 2014
by
meena.p
1
answer
Ravi obtained 70 and 75 marks in first two unit tests. Find the minimum marks he should get in third test to have an average of at least 60 marks.
cbse
math
class11
ch6
linear-inequalities
exercise6-1
q21
asked
Jul 28, 2014
by
meena.p
1
answer
Solve the given inequality and show the graph of the solution on number line: $ \large\frac{x}{2} <\frac{(5x-2)}{3} - \frac{(7x-3)}{5}$
cbse
math
class11
ch6
linear-inequalities
exercise6-1
q20
asked
Jul 28, 2014
by
meena.p
1
answer
Solve the given inequality and show the graph of the solution on number line: $ 3(1-x) <2 (x +4)$
cbse
math
class11
ch6
linear-inequalities
exercise6-1
q19
asked
Jul 28, 2014
by
meena.p
1
answer
Solve the given inequality and show the graph of the solution on number line: $ 5x-3 < 3x -5$
cbse
math
class11
ch6
linear-inequalities
exercise6-1
q18
asked
Jul 28, 2014
by
meena.p
1
answer
Show that the statement "If $x$ is an integer and $x^2$ is even, then $x$ is also even." using contrapositive method.
cbse
class11
ch14
mathematical-reasoning
bookproblem
exercise14-5
sec-b
easy
q3
asked
Jul 26, 2014
by
rvidyagovindarajan_1
1
answer
Show that the statement "For any real numbers $a$ and $b$, $a^2=b^2$ implies that $a=b$" is not true by giving counter example.
cbse
class11
ch14
mathematical-reasoning
bookproblem
exercise14-5
sec-a
easy
q2
asked
Jul 26, 2014
by
rvidyagovindarajan_1
1
answer
Show that the statement " If $x$ is real number such that $x^3+4x=0$, then $x$ is 0." is true using contra positive method.
cbse
class11
ch14
mathematical-reasoning
bookproblem
exercise14-5
sec-b
easy
q1-3
asked
Jul 26, 2014
by
rvidyagovindarajan_1
1
answer
Show that the statement " If $x$ is real number such that $x^3+4x=0$, then $x$ is 0." is true using contradiction method.
cbse
class11
ch14
mathematical-reasoning
bookproblem
exercise14-5
sec-b
easy
q1-2
asked
Jul 26, 2014
by
rvidyagovindarajan_1
1
answer
Solve the given inequality and show the graph of the solution on number line: $ 3x-2 <2 x +1$
cbse
math
class11
ch6
linear-inequalities
exercise6-1
q17
asked
Jul 26, 2014
by
meena.p
1
answer
Solve the inequality for real $x: \large\frac{(2x-1)}{3} \geq \frac{(3x-2)}{4} -\frac{(2-x)}{5}$
cbse
math
class11
ch6
linear-inequalities
exercise6-1
q16
asked
Jul 26, 2014
by
meena.p
1
answer
Solve the inequality for real $x: \large\frac{x}{4} < \frac{(5x-2)}{3} - \frac{(7x-3)}{5}$
cbse
math
class11
ch6
linear-inequalities
exercise6-1
q15
asked
Jul 26, 2014
by
meena.p
1
answer
Solve the given inequalities for real $x: 37 -(3x+5) \geq 9x -8 (x-3)$
cbse
math
class11
ch6
linear-inequalities
exercise6-1
q14
asked
Jul 25, 2014
by
meena.p
1
answer
Solve the inequality for real $x: 2(2x+3) -10 < 6(x-2)$
cbse
math
class11
ch6
linear-inequalities
exercise6-1
q13
asked
Jul 25, 2014
by
meena.p
1
answer
Solve the inequality for real $x: \large\frac{1}{2} \bigg(\large\frac{3x}{5} +4 \bigg) $$ \geq \large\frac{1}{3} $$(x-6)$
cbse
math
class11
ch6
linear-inequalities
exercise6-1
q12
asked
Jul 25, 2014
by
meena.p
1
answer
Solve the given inequality for real $x: \large\frac{3(x-2)}{5} \leq \large\frac{5(2-x)} {3}$
cbse
math
class11
ch6
linear-inequalities
exercise6-1
q11
asked
Jul 25, 2014
by
meena.p
1
answer
Solve the inequality for real $x, \large\frac{x}{3} > \frac{x}{2} $$+1$
cbse
math
class11
ch6
linear-inequalities
exercise6-1
q10
asked
Jul 25, 2014
by
meena.p
1
answer
Solve the given inequality for real $x. x +\large\frac{x}{2} +\frac{x}{3} $$ <11$
cbse
math
class11
ch6
linear-inequalities
exercise6-1
q9
asked
Jul 25, 2014
by
meena.p
1
answer
Show that the statement " If $x$ is real number such that $x^3+4x=0$, then $x$ is 0." is true using direct method.
cbse
class11
ch14
mathematical-reasoning
bookproblem
exercise14-5
sec-b
easy
q1-1
asked
Jul 25, 2014
by
rvidyagovindarajan_1
1
answer
Solve the inequality for real $x, 3(2-x) \geq 2(1-x) $
cbse
math
class11
ch6
linear-inequalities
exercise6-1
q8
asked
Jul 25, 2014
by
meena.p
1
answer
Solve the inequality for real $x 3(x-1) \leq 2(x-3)$
cbse
math
class11
ch6
linear-inequalities
exercise6-1
q7
asked
Jul 25, 2014
by
meena.p
1
answer
Page:
« prev
1
2
3
4
5
6
...
38
next »
Home
Ask
Tuition
Questions
Practice
Your payment for
is successful.
Continue
...