Question 1 :
The linear equation $ \left (2x+ 5y = 7 \right )$has<br>
Question 2 :
The shifting of a number from one side of an equation to the other is called as
Question 5 :
Which of the following equations does not have a solution in integers?
Question 6 :
If the cost of ten tea packet of the same size is $Rs\ 250$, then the cost of $25$ tea packets is
Question 7 :
Tiya has $Rs. 59$. She buys a comic book for $Rs. 32$. How much money is left with her?<br>
Question 9 :
Identify which of the following is/are a linear equation(s) in two variables.
Question 10 :
Subtract the sum of $(8a - 6a^{2} + 9)$ and $(-10a - 8 + 8a^{2})$ from $-3$ is _________.
Question 13 :
Solve the following equation: If $14y-8 = 13$ and $y = \dfrac{3}{q}$, then $q$ is 
Question 14 :
One third of a pole is painted yellow one-fifth is painted white and the remaining 7 meters is painted black The length of the pole is
Question 15 :
<p>If x is an even number then the consecutive even number is </p>
Question 17 :
A man spends$\displaystyle \frac{1}{5}$ of his salary to meet pocket expenses and$\displaystyle \frac{4}{5}$ of the remainder to meet other expenses If his monthly savings amount to Rs 1200 his monthly salary is
Question 19 :
Solve the following equation: $3(3x\, -\, 4)\, -2(4x\, - 5)\, =\, 6$
Question 20 :
Solve the following equation: If $\dfrac{2x}{3}= 18$, then $x $ is equal to 
Question 21 :
Find the value of $x$ which satisfies the linear equation  $\displaystyle 9(x-9)=-11$
Question 22 :
State true or false:To clear an equation of fraction, we multiply both sides by HCF of the denominator.
Question 25 :
Twelve years hence a man will be four times ashe was 12 years ago, then his present age is
Question 27 :
The equation __________ and $2x + 2 = 0$ have the same solution.
Question 28 :
Indu and Ramadhir can complete a task in $25$ days and $50$ days respectively. How long would Indu take to complete the task if Ramadhir assists her every second day $?$
Question 31 :
Solve the following equation: If $\cfrac{t}{5} = 10$, then $t$ is equal to
Question 32 :
Frame the statement "Twice a number decreased by $119$ equals $373$" into an equation.
Question 34 :
Which of the following pairs of equation have the same solutions?
Question 38 :
$\displaystyle \dfrac { -25 }{ 28 } y=\frac { -28 }{ 25 } $, then $ y=$
Question 39 :
Frame the given statement into a mathematical expression: "Thrice of a number increased by $150$."
Question 40 :
<p>The difference of two numbers is 21, the larger number is x, then smaller number is </p>
Question 41 :
A child drank 250 lit. on Sunday. On Monday he drank 650 lit. On Tuesday he drank 100 lit. How much in all did the child drink?
Question 46 :
Solve for m.<br/>$\dfrac{m}{5} - \dfrac{{m + 2}}{3} + m = 8$
Question 47 :
 Given that $7x-15=13$ , calculate the value of  $\frac { x }{ 2 } -2$.
Question 48 :
Mayank is $1\dfrac{2}{5}$ times as tall as vansh. If Mayak is 38 cm taller then Vansh, what is Mayank's height