Question

11. A number is divided in the ratio 15 : 8. If the second part is 56, find the number.
ut nort is 72, find the number.​

Answer 1

Since the two parts are in the ratio 5:3, then let the first number be 5x and second number be 3x. As second number is 10 more than the other, so it will be 3x+10.

5x=3x+10

2x=10

x=5

The first number becomes 5(5)=25 and second number becomes 3(5)=15.

The new number will be 25+15=40.Answer:

Step-by-step explanation:

Answer 2

Answer:

Here is your answer

Step-by-step explanation:

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