Question

if 30% of 70% of a number is
63 then the number is​

Answer 1

Answer:

300

Step-by-step explanation:

you can evaluate the value in this question

Answer 2

Answer:

300

Step-by-step explanation:

let the number be x

then

70% of x=70/100×x=7x/10

30% of 7x/10=30/100×7x/10=210x/1000=21x/100

then

21x/100=63

x=63×100/21

x=300ans.....