Question

Find the number which when increased by 30% becomes 39.​

Answer 1

Answer:

Let the number be x

According to statement,

x+30% of x=39

x+10030x=39

100100x+30x=39

100130x=39

x=13039×100=30

Answer 2

Answer:

38.7 Ans

Step-by-step explanation:

Let x be the no.

According to question:-

x + 30/100 = 39

x = 39 - 30/100

x = (3900 - 30)/ 100

x = 3870/100

x = 38.7 Ans

I hope you understand.

Thanks for asking