Question

1
The age of Sudhir and Rangan are
in the ratoo 2:5 and the sum of their
ages is 4o. find the ages...
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Answer 1

Answer:

sudhier:2. 2×2 = 4

rangan:5. 5×5 = 25

25÷40 =1.6

1.6×4. = 6.4

the sum of differences of their age is 6.4

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Answer 2

Step-by-step explanation:

the age of sudhir is = 2x

the age of rangan = 5x

the sum of their ages =40

40=2x+5x

40=7x

x=40/7

x=5.71

substituting the values of x

age of sudhir = 2*5.71=11.42

age of rangan=5*5.71=28.55