lou03915025 lou03915025

17-11-2020
Mathematics

contestada

When a number is decreased by 10% of itself, the result is 27. What is the number?

Respuesta :

fabianaschool111 fabianaschool111

17-11-2020

Answer:

30

90%. 27

--------- -------------

100%. x

cross multiply and then divide by the number withh and x

Step-by-step explanation:

Answer Link

kairabaarsch kairabaarsch

17-11-2020

Answer:

3 is ten percent of the number

Step-by-step explanation:

because if 27 is 90% then 30 is 100%

Answer Link

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