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Present ages of Neha and Rashmi are in the ration of 7 : 8 respectively. Six years hence, the ration of their ages will become 9 : 10 respectively. What is the Rashmis present age?(In years).
A) 36
B) 24
C) 28
D) 40
E) 42
Correct answer:
B) 24
Description for Correct answer:
According to question,
\( \frac{7x+6}{8X+6} = \frac{9}{10} \)
70x + 60 = 72x + 54
2x = 6
x = 3
Please provide the error details in above question
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