Question

If 20% of A = 50% of B, then what percent of Ais B ?
piece of work in 18 days B and can​

Answer 1

Answer:

40% of a is equal to b

Step-by-step explanation:

no explanation

Answer 2

Step-by-step explanation:

Given that:-

20%of A=50%of B

=>20/100×A=50/100×B

=>A/5=B/2

=>2A=5B

=>A=5B/2 ..........(1)

Now Suppose x%ofA =B

=>x% of A=B

=>x%×A=B

=>(x/100)×5B/2=B

=>x/100=B×2/5B

=>x/100=2/5

=>x=(2/5)×100

=>x=200/5

=>x=40

B is the 40% of A