Question

subtract 9mg from 8g

Answer 1

9mg from 8g =

7991 milligrams

Because, 1g= 1000 milligrams (mg)

Answer 2

Answer:

Cost of 50 pencils  = Rs 75.

No of pencils be x @ Rs . 150 are

50→75

x→150

x=28150×50=100

 x = 100 pencils.

Answer 3

Answer:

Cost of 50 pencils  = Rs 75.

No of pencils be x @ Rs . 150 are

50→75

x→150

x=28150×50=100

 x = 100 pencils.