2/3 of a number is less than the original number by 15. The original number is?
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original number by 15
the original number is 45
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Answer:
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
Step-by-step explanation:
- mark as brain least
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