Two-fifths of the socks in box are , one-third is blue, and the rest are green. What is the ratio of the green socks to the blue socks?
A. 4:5
B. 5:6
C. 6:7
D. 7:8
E. None of these
সঠিক উত্তরঃ
A.
4:5
Explanation:
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