Q. 805.0( 4 Votes )

If 45 is added to half a number, the result is triple the number. Find the number.

Answer :

Let x be the number. Then, half of the number is


According to the question,




x + 90 = 6x


90 = 6x – x


90 = 5x


[divide both side by 5]


x = 18.


Hence, the number is 18.


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