Question

If a: b = m; b:c=m and d:c=m then a:b:c:d equals -
(a) 4:6:7:9
(b) 16:24:30:35
(c) 8:122:15:7
(d) None of these​

Answer 1

Answer:

(d) is the answer none of these

Answer 2

Answer:

d) none of these

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