Question

. A chemist mixed 20 percent of 200 grams of one compound with 60 percent of 1200 grams of another compound. Find how many grams were there in the mixture?

Answer 1

Answer:

. A chemist mixed 20 percent of 200 grams of one compound with 60 percent of 1200 grams of another compound. Find how many grams were there in the mixture?

Answer 2

Answer:

ans is 760 g

Step-by-step explanation:

From one compound_

20/100×200g

=20×2

=40 g

From on other comound_

60/100×1200g

=60×12

=720g

∴40g+720g=760g