allery840 रुपया 2 : 5 : 7 ह्या प्रमाणांत वांटून घेतात. सगळ्यांत व्हडलो वाटो कितें?
ARs 360
BRs 480
CRs 420
DRs 300
Answer & Solution
Correct answer: C. Rs 420
भाग एकूण 14, देखून एक भाग 60 रुपया आनी सगळ्यांत व्हडलो वाटो 7 x 60 = 420 रुपया.
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