Question

please answer the question step by step explanation ​

Answer 1

Answer:

1. 27,500 cans

2. 1,104 chairs

3. 24 hours

4. ₹79,800

5. 75 $m^{2}$

Step-by-step explanation:

1. Every minute the factory produces 275 cans

Therefore, in 100 minutes, it can produce 275 x 100 cans = 27,500 cans

2. In 9 days, the furniture company produces 828 chairs

Therefore, in 1 day, the furniture company can produce $\frac{828}{9}$ chairs

Therefore, in 12 day, the furniture company can produce $\frac{828x12}{9}$ chairs = 276x4 chairs = 1,104 chairs

3. David gets paid ₹60 for working 1 hour

David gets paid ₹1 for working $\frac{1}{60}$ hours

Therefore, David gets paid ₹1440 for working $\frac{1440}{60}$ hours = 24 hours

4. The perimeter of the rectangular field is 2x(600 + 450)m = 2,100m

Fencing 100 m costs ₹3800

Fencing 1 m costs ₹$\frac{3800}{100}$

Fencing 2,100 m costs ₹38x2100 = ₹79,800

5. In 4 minutes the vacuum cleaner cleans 10 $m^{2}$

In 1 minute the vacuum cleaner cleans $\frac{10}{4}$ $m^{2}$

In 30 minutes the vacuum cleaner cleans $\frac{30x10}{4}$ $m^{2}$ = 75 $m^{2}$