Question

20%of certain number is 80 then 30% is​

Answer 1

Answer:

120

Step-by-step explanation:

30% of that number Will be 120

Answer 2

Answer:

let the number be a

20%×a=80

so a=(80×100)/20

so a=400

now

30%=30/100×400

30%of a is =120

please mark me as a brainliest