Punjab Board Solutions for Chapter: Simple Equations, Exercise 1: EXERCISE 4.1

Write the following equation in statement form:

$\frac{3\mathrm{m}}{5}=6$

Write the following equation in statement form:

$3p+4=25$

Write the following equations in statement forms:

$4\mathrm{p}–2=18$

Write the following equations in statement forms:
$\frac{p}{2}\mathrm{}+2=8$

Irfan says that he has $7$ marbles more than five times the marbles Parmit has. Irfan has $37$ marbles. Then, how many marbles does Parmit have?

Choose the correct equation for the following case from the options: $3y+49=4 / 3y+4=49 / 4y+3=49 / 4y+49=3$

Laxmi’s father is $49$ years old. He is $4$ years older than three times Laxmi’s age. (Take Laxmi’s age to be $y$ years.)

Form the equation from the options$\left(2l+7=87; 7l+2=87; 87l+2=7; 87l+7=2\right)$

The teacher tells the class that the highest marks obtained by a student in her class is twice the lowest marks plus $7$. The highest score is $87$. (Take the lowest score to be $l$.)

In an isosceles triangle, the vertex angle is twice either base angle. (Let the base angle be $b$ in degrees. Remember that the sum of angles of a triangle is $180°$).If the equation formed for the following case is $kb=180°$, then find the value of $k$