alleryএই অনুপাতসমূহৰ ভিতৰত কোনটো আটাইতকৈ ডাঙৰ?
A2 : 3
B3 : 4
C5 : 7
D7 : 9
Answer & Solution
Correct answer: D. 7 : 9
দশমিক হিচাপে এইবোৰ হ'ল 0.75, 0.714, 0.667 আৰু 0.778, গতিকে 7 : 9 আটাইতকৈ ডাঙৰ।
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