Answer:
it 100
Step-by-step explanation:
firs take the zero then time with the 5 it would give 10 n
then add the zero so 100

Compare to standard equation of SHM

Here


Well the above one are for extra knowledge .
Solution:-







So.

Answer: 700.067 g
Step-by-step explanation:
Given : The pharmacist uses 67mg, 100g and 0.6 kg of drug to compound 3 separate prescription.
We know that 1 gram= 1000 milligram
and 1 kilogram = 1000 grams
Then, By UNITARY METHOD, 
Now, We convert each amount of drug into grams as ,

AND

Now, the total drug used by Pharmacist (in grams) = 
Hence, Pharmacist used 700.067 g of total drug.
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