Question

The length of a rectangle is five less then the thrice of its breadth. The perimeter of a rectangle is $110$. If we take $l$ as length and $b$ as breadth, then_________

• A. $l+b=110$
• B. $l=3b+5$
• C. $l=3b-5$
• D. $l=5+3b$

Answer 1

The correct option is C $l=3b-5$

Let the breadth of rectangle be $bunit$.

Then, Length $\left(l\right)$ of rectangle will be $3b-5unit$.

So, $\text{C}$ is the correct option.