The ratio of earning of Trishika and Yashika is 5 : 6. If the earnings of Trishika decreases by 25% and the earnings of Yashika increases by 20% the new ratio becomes 6 : 11. What is Yashika earnings per month?
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Rs. 25000
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Rs. 22000
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Can’t be determined
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Rs. 21000
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Rs. 24500
C
Correct answer
Explanation
Yashika's earnings cannot be determined from the given information. The ratios provide relationships but no absolute values. Initial ratio 5:6 and modified ratio 6:11 after percentage changes don't give a unique solution for actual earnings.