Math, asked by rajaaktar44, 8 hours ago

A number is divided in the ratio 9: 11. If the first part is 72, find the number. ​

Answers

Answered by v4vinssj5
3

Answer:

160

Step-by-step explanation:

Let the number be divided into 9x and 11x parts

9x = 72

x= 8

Number = 9x+11x = 20x = 20×8 = 160

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