Arithmeticmedium · Past Paper
The ratio of the length and breadth of a rectangle is 5:3. If the length is 10 cm more than the breadth, find the area.
A375 sq cm
B150 sq cm
C300 sq cm
D500 sq cm
✓ Correct Answer: A — 375 sq cm
5x - 3x = 10 => 2x=10 => x=5. Length=25, Breadth=15. Area = 25*15 = 375.
Share this question
More from Arithmetic
- A sum of money is divided into parts $x, y, z$ in ratio $2:3:5$. If $z$ is Rs 300 more than $x$, find $y$.
- The ratio of interior angles of a triangle is 2:3:4. The largest angle is:
- The ratio of boys to girls in a class of 40 students is 3:2. How many girls are there?
- The ratio of 4kg to 2500g is:
- If $x:5 = 12:20$, what is the value of $x$?