If 9 is subtracted from two-thirds of a number, the result is 7. Find the number.
a.the number is 3
b.the number is 10.67
c.the number is 24
AdiN05517:
24
Answers
Answered by
13
I hope this is correct and if it helped you please mark it brainliest
Attachments:
Answered by
3
Question: If 9 is subtracted from two-thirds of a number, the result is 7. Find the number.
a.the number is 3
b.the number is 10.67
c.the number is 24
Solution: Let the number be "x".
Two-third of the number will be: 2x/3.
Subtracting 9 from it will give: 2x/3 - 9.
Acc to the question, 2x/3 - 9 = 7
or, 2x/3 = 16
or, x = 24. [Ans]
Therefore, the 3rd option c.the number is 24 is correct.
Similar questions