Question

If the first number is 20% less than the second number and the second number is 25%more than 100,then find the first number

Answer 1

Answer:

200.45

Step-by-step explanation:

let first no.be x

second no.=x-(20/100)

=100x-20/100

now a.t.q second no.=100+(25/100+100)

=20025/100

therefore,100x-20/100=20025/100

hence,x=200.45

Is it the right answer??