1.

Make equation for given. (f) =2/3 of a number is less than the original number by 20?​

Answer»

ORIGINAL number is 60

Step-by-step explanation:

let the original number be x.

According to the QUESTION we can write as (2/3)x+20x

On rearranging x−(2/3)x=20

Now taking the L.C.M od 1 and 3 is 3

(3x−2x)/3=20

x/3=20

Again by transposing x=60

So the original number is 60


Discussion

No Comment Found

Related InterviewSolutions