Question 1 :
What is the number one third of which added to 5 gives 8?
Question 10 :
The teacher tells the class that the highest marks obtained by a student is twice the lowest marks plus 7. The highest score is 87. What is the lowest score?
Question 14 :
Write equation for the following statement: Three-fourth of t is 15.
Question 15 :
Write equation for the following statement: Seven times $m$ plus 7 gets you 77.
Question 16 :
Laxmi’s father is 49 years old. He is 4 years older than three times Laxmi’s age.What is Laxmi's age?
Question 17 :
Solve the equation it will form: Anwar thinks of a number. If he takes away 7 from $\frac{5}{2}$ of the number, the result is 23.
Question 20 :
Sachin scored twice as many runs as Rahul. Together, their runs fell two short of a double century. How many runs did Rahul score?
Question 25 :
Solve the following riddle: I am a number, Tell my identity! Take me seven times over And add a fifty! To reach a triple century. You still need forty!
Question 26 :
Sachin scored twice as many runs as Rahul. Together, their runs fell two shortof a double century. How many runs did each one score?
Question 29 :
People of Sundargram planted trees in the village garden. Some of the trees were fruit trees. The number of non-fruit trees were two more than three timesthe number of fruit trees. What was the number of fruit trees planted if the number of non-fruit trees planted was 77?
Question 32 :
Say, whether the equation: $\frac{m}{3}$ = 2 is satisfied for m = -6 or not ?
Question 35 :
Sachin scored twice as many runs as Rahul. Together, their runs fell two short of a double century. How many runs did Sachin score?
Question 36 :
Check whether the value given in the bracket is a solution to the given equation or not: $4p – 3 = 13 (p = – 4)$
Question 37 :
Write equation for the following statement: One fourth of a number $x$ minus 4 gives 4.
Question 38 :
Check whether the value given in the bracket is a solution to the given equation or not: $7n + 5 = 19 (n = – 2)$
Question 40 :
Laxmi's father is 49 year old. He is 4 years older than three times Laxmi's age. What is Laxmi's age?
Question 47 :
Set up equations and solve them to find the unknown numbers in the following case: Ibenhal thinks of a number. If he adds 19 to it and divides the sum by 5, she will get 8. The number is