Question

weight of 1 tablet is 650 mg .find the weight of 20 tablets in grams.

Answer 1

HEY DEAR....
We know that :1 tab = 650 mg.
= 0.65 g.
weight of 20 such tab's = 20 × 0.65g
= 13 g.
I HOPE YOU FIND IT HELPFUL.

Answer 2

As 1 mg =1/1000g

650mg =0.65g

1 tablet=0.65g

Then,

20 tablets=20*0.65=13g