Question

largest and the smallest equals
the sum of the third and 55, find the numbers.
7. If 10 be added to four times a certain number, the result is 5 less than five times the
number. Find the number.
8. Two numbers are such that the ratin between them
IE​

Answer 1

Step-by-step explanation:

Let the numbers be x

so , 10 + 4x = 5x - 5

⇒10+5=5x−4x

⇒15=x

∴ the numbers is 15.

Answer 2

Step-by-step explanation:

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