**Q.1: Find the cost of fencing a rectangular park of length 400 m and breadth 250 m at the rate of Rs.11 per m.**

**Q.2: Find the distance travelled by Shaan if he takes 4 rounds of a square park of side 35 m.**

**Q.3: Find the perimeter of a regular hexagon with each side measuring 6.5 cm.**

**Q.4: If the perimeter of an equilateral triangle is 450 cm, then find the length of each side.**

**Q.5: Find the perimeter of a scalene triangle having sides 15 cm, 28 cm and 21 cm.**

**Q.6: Find the side of a square whose perimeter is 448 m.**

**Q.7: Find the area of a rectangle having length 13 m and breadth 6 m.**

**Q.8: What is the cost of tiling a square hall of side 48 m at the rate of Rs.36 per m sq. ?**

**Q.9: Find the area of a rectangular hall having length 5 m and breadth 155 cm ?**

**Q.10: Find the ratio of:**

i) 45 to 105

ii) 30 cm to 36 m

iii) 150 minutes to 3 hours

iv) 60 paise to Rs.4

**Q.11: There are 45 students in a class. If out of the total students, 28 are girls, then find the ratio of number of boys to number of girls.**

**Q.12: In a month, Sikha earns Rs. 45,000. She spends Rs. 36,000 and saves the rest. Find the ratio of**

a) Money that Shika earns to the money she spends

b) Money that Shika spends to the money she saves

**Q.13: Divide 45 chocolates between Vimala and Kamala in the ratio 4:5.**

**Q.14: Divide Rs.500 between Ram and Shyam in the ratio 4:6.**

**Q.15: Check whether the following are in proportion:**

a) 15, 25, 45, 75

b) 36, 48, 11, 27

**Q.16: If the cost of 11 books is Rs.1210, then find the cost of 18 such books.**

**Q.17: A car travels 18 km in 3 hours. Find:**

a) The distance travelled by the car in 8 hours.

b) The time taken by the car to travel 36 km.

**Q.18: Tina purchases 15 pens for Rs.450 and Neha purchases 12 pens for Rs.360. Who bought the pens at the cheapest rate ?**

### Like this:

Like Loading...

*Related*