Question

When 10% of y is subtracted from y, the result obtained is same as when y is multiplied by an unknown number. Find the
unknown number.​

Answer 1

Answer:

answer for the given problem is given

Answer 2

Answer:

acc.to question.

y- y/10=10y-y/10

9y/10

now,y into unknown number=9y/10

unknown number is 9/10

Step-by-step explanation:

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