A number is decresed its 20% and becomes 360. Find the number? *
500
450
350
400
Answers
Answered by
1
Answer:
400.
Step-by-step explanation:
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Answered by
0
Answer:
x- 20%of x/=360
x-20/100 × x=360
x-20x/100=360
100x-20x/100 =360
80x/100=360
80x=360×100
80x=3600
x=3600/80
x=40
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