If 15 workers can build a wall in 48 hours how many workers will be required to do the same work in 30 days​

15×48/30=24 worker lagega..

24 hours will be required to complete the work in 30 hours

Step-by-step explanation:

In this question,

We have been given that,

15 workers can build a wall in 48 hours,then we need to find how many workers will be required to build the same wall in 30 hours.

According to the question

Let the number of workers required be x

Therefore,

15 × 48 = x × 30

x =

x =

x =

x = 24

Therefore number of workers required to complete the work in 30 hours will be 24.

1. A) direct proportion

2. B) inverse proportion

3, B) x/y = k

4. A) xy = k

5. A) direct proportion

6.B) inverse proportion

7. A) population and land per person

8. C) (15x48)/30 = 24 hours

9. C) (75/60)*20 = 25 km

10. C) 36 X3 = 108

1. direct proportion

2. inverse proportion

3. x/y = k, k is a positive number

4. xy = k, k is a positive number

5. direct proportion

6. inverse proportion

7. (i). , (ii). , (iii)

8. 24 workers

9. 25 km

10. 108

Step-by-step explanation:

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24 hours

Step-by-step explanation:

15 workers can build a wall in 48 hours

1 worker can build a wall in = (15×48) hours

No. of workers required to do the same work in 30 hours

                = 15×48/30

                = 48/2

                = 24.

24 workers can build 30hours

24 workers can complete the same work in 30 hours.

Step-by-step explanation:

It is given that the 15 workers can build a wall in 48 hours.

Let x workers can complete the same work in 30 hours.

Divide both sides by 30.

The value of x is 24.

Therefore, 24 workers can complete the same work in 30 hours.