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Find the wrong number in the series. 10, 22, 46, 94, 190, 380

Question

Find the wrong number in the series. 10, 22, 46, 94, 190, 380

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Mathematics
2 years
2021-06-24T13:55:40+00:00
2021-06-24T13:55:40+00:00 1 Answers
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## Answers ( )

Answer:380Step-by-step explanation:## Answer is 392 because

## 22–10=12 then

## 46–22=24 then

## 94–46=48 then

## 190–94=96 so we can clearly see that the no is incremented by double the difference between the previous two terms.

## 12×2=24,24×2=48,48×2=96.

BUT380–190=19096×2=192So,the wrong number in the series. 10, 22, 46, 94, 190, 380is380.The sequence is as follows10×2+2=22

22×2+2=46

46×2+2=94

94×2+2=190

190×2+2=382

So the answer is 382

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