11. 14:9::26:?
a) 12 b) 13 c) 15 d) 31
Answers
Answered by
18
14:9 :: 26:?
answer is 15
reason?
➪ 9 - 2 = 7
and 7 × 2 = 14
➪ 14 : 9
and then,
26:x
➪ 2(x - 2) = 26
➪ 2x - 4 = 26
➪ 2x = 26 + 4
➪ 2x = 30
➪ x = 30/2
➪ x = 15
so, right answer is option c)15
Answered by
2
Answer:
15
Step-by-step explanation:
7×2=14
7 +2= 9
13×2 = 26
13-2=15
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