Question

if ages of Tina and Sina are in ratio of 7:6 and the total number of ages is 52 years,after the period of 8 years ,the ratio between the ages of Tina and Sina would be
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Answer 1

Answer:

9 : 8 is the ratio of their age after 8 years                                                                                                                                                              

Step-by-step explanation:

give,

ratio of present age = 7:6

total age = 52

let tina's age be 7x and sina's age be 6x

According to question,

7x + 6x = 52

13x =52

x = 52/13

x = 4

tina's age = 28 & sina's age = 24

after 8 years,

tina's age = 7x + 8 or 36 and sina's age = 6x + 8 or 32

ratio = 36 : 32

ratio = 9 : 8

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