Correct Answer: Option C
ধরি,
লব = y
হর = x
১ম শর্তমতে, x : y = 3 : 2
বা, x/y = 3/2
⇒ y = 2x/3 ............(1)
২য় শর্তমতে, (y - 6)/x = (y/x)(2/3)
⇒ y/x - 6/x = (y/x)(2/3)
⇒ (2/3) - 6/x = (2/3)(2/3) [x/y = 3/2]
⇒ 2/3 - 4/9 = 6/x
⇒ 2/9 = 6/x
⇒ x = 27
অতএব, y = 2×27/3 = 18
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