If a:b=3:4, then (6a+b):(4a+5b) is..........
9837vivek:
3:10
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(6a+b):(4ab+5b)
(6×3+4):(4×3+5×4)
22:32
11:16
(6×3+4):(4×3+5×4)
22:32
11:16
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