$A$ and $B$ are friends and their ages differ by $2$ years. $A\text{'}s$ father $D$ is twice as old as $A$ and $B$ is twice as old as his sister $C$. The age of $D$ and C differ by $40$ years. Find the ages of $40$ and $B$.

Give expression for: $11$ added to $2 m$

Write the algebraic expression for the following.

Sum of numbers $p$ and $2$ subtracted from the product of $A$ and $B$.

You are taking some friends for a movie and want to treat them with pizza. The cost of the movie ticket is$₹120$ and the pizza costs $₹30$. Let $n$ represents the number of friends. If $n=5$, what will be your total expenditure in rupees?

Write the expression for the statement.

$11$ is subtracted from $2m$.

Give the expression in the following cases:

$\mathrm{y}$ is multiplied by $-8$ and then $5$ is added to the result.

Write the algebraic expression for the following.

Two-fifth of a number $p$ added to $9$

$3$ is subtracted from $5$$y$.

Write the expression $y$ multiplied by $-8$.

If Rohan spends $₹x$ every day and saves $₹y$ every week, what is his income in (₹) three weeks? How can you help your parents by saving money?

Give an expression: $5$ times $y$ to which $3$ is added. $\left(5y+3 / 3y+5 / 5y+3y\right)$

Write the algebraic expression for the following.

$2$ more than $3$ times of $a$

Give the expression for: $y$ is multiplied by $5$ and the result is subtracted from $16$.  $\left(5y-16 / 16-5y / 16y-5\right)$