3 pe power Y ×9 pe power 2y = 27 to Y ka maan kya hoga
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Answer:
3^y×9^2y = 27
3^y× (3^2)^2y = 3^3
3^y × 3^4y = 3^3
3^(y+4y) = 3^3
3^5y = 3^3
5y = 3
y = 3/5
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