Question

Two number are respectively 25% and 30% less than a third number. How much percentage is the second of the first

Answer 1

Answer:

Step-by-step explanation:

Let third number is m

first no is 25% less than m , it is m- m/4 =3m/4

second is 20 % less thsn m, it is m-m/5 =4m/5

Let first no is x% of second

3m/4= 4mx/500

x=1500m/16m =1500/16=93.75

ans is 93.75%