a number increased by 22 1/2% gives 98 . Find the number
Answers
Answered by
104
Let the number be a
.: 22.5%of a = (22.5/100)×a
.:a + (22.5/100)×a =98
.:a+0.225a=98
.:1.225a=98
.:a=98/1.225 = 80
.:a=80
SOLUTION
the required number is 80
.: 22.5%of a = (22.5/100)×a
.:a + (22.5/100)×a =98
.:a+0.225a=98
.:1.225a=98
.:a=98/1.225 = 80
.:a=80
SOLUTION
the required number is 80
kshitij9123:
what about we do with 45/2*100
I think that too should to it because 45/2=22.5
Answered by
1
Step-by-step explanation:
your your correct answer is 80
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