alleryA आनी B हांची पिराय 5 : 3 अशी आसा. 9 वर्सांनी प्रमाण 3 : 2 जाता. A ची सद्याची पिराय आसा
A30
B27
C36
D45
Answer & Solution
Correct answer: D. 45
(5x + 9)/(3x + 9) = 3/2 सोडल्यार x = 9 मेळटा, देखून A हें 5 x 9 = 45.
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