20% of a number is 17. Find the number
Matematika
yovani050705
Pertanyaan
20% of a number is 17. Find the number
2 Jawaban
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1. Jawaban adam2011
17 = 20 %
? = 100 %
100/20 = 5
17.5=85
85 is the final answer. -
2. Jawaban BSunShine
⇒ 20% of a number is 17
What is the Number = ... ?
⇒ 20% . x = 17
⇒ 20/100 . x = 17
⇒ x = 17 / (20/100)
⇒ x = 17 / 1 × 100/20
⇒ x = 1700 / 20
⇒ x = 85
Finally , The number is 85