Word Problems Based on Multiplication and Division of two Decimal Numbers

Q.

A football field is $120\mathrm{yards}\mathrm{by}53.333\mathrm{yards}$ yards.

What is the area of the football field in acres if $1\mathrm{acre}=43560{\mathrm{ft}}^2$?

Use correct significant figures when answering this question.

Q. 12.5 kg of mangoes cost $ 162.5. What is per kg cost of the mangoes?

1. $ 13
2. $ 13.5
3. $ 12.9
4. $ 10.5

Q. All the chickens decide to hold a surprise party for their owner. The total expense of the party is $\$22.55$. If 10 chickens share the cost equally among themselves, each chicken would have to pay $.

Q. The length of a rectangle is 1.5m, If it's area is 14.295 sqm. Find the breadth.

1. 9 m
2. 9.2 m
3. 9.53 m
4. None of these

Q. In 5.6 hours, a tap can fill 18.9 gallons of water. Determine how much water the tap will fill in one hour.

1. 0.3375 gallons
2. 3.375 gallons
3. 4.75 gallons
4. 0.475 gallons

Q. Cost of painting 100.5 sq m area at a rate of $ 2.5 per sq m will be

Q. In 5.6 hours, a tap can fill 18.9 gallons of water. Determine how much water the tap will fill in one hour.

1. 0.3375 gallons
2. 3.375 gallons
3. 4.75 gallons
4. 0.475 gallons

Q. Medina creates a hopscotch grid of length $4.2\text{m}$, and width $2.45\text{m}$. The total area covered by the hopscotch grid is ${\text{m}}^2$.

1. 102.9
2. 9.29
3. 10.29
4. 12.09

Q. Mukta's height is 3.5m, Snehil's height is 1.5 times of Mukta's height. Find Snehil's height.

1. 5.5m
2. 5.25m
3. 5 m
4. None of these

Q. The forest dwellers collects vegetables and nuts in a specific area. They cover 2.45 acres of land in 58.8 min. Calculate the time taken to cover 1 acre of land.

1. 20 min
2. 22 min
3. 24 min
4. 26 min

Q. In 5.6 hours, a tap can fill 18.9 gallons of water. Determine how much water the tap will fill in one hour.

1. 0.3375 gallons
2. 3.375 gallons
3. 4.75 gallons
4. 0.475 gallons

Q. Across a jungle trail that's 0.46 mile long, you install solar power lights to light up the path. How many lights are needed for the entire path, if you install one light at every 0.02 miles?

1. 23
2. 26
3. 92
4. 24

Q. The area of a rectangle is 14.295 sq ft. Find the length of the rectangle if its width is 1.5 ft.

1. 95.3 ft
2. 5.93 ft
3. 9.53 ft
4. 3.95 ft

Q.

The area of rectangle is $689.30$ sq meter and its length is $30.5$ m .Find its breadth