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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Amelia 2 years 2021-06-24T13:55:40+00:00 1 Answers 0 views 0

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    2021-06-24T13:56:59+00:00

    Answer:

    380

    Step-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.

    BUT 380 190 =190

    96×2=192

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

    The sequence is as follows

    10×2+2=22

    22×2+2=46

    46×2+2=94

    94×2+2=190

    190×2+2=382

    So the answer is 382

    I Hope it helps you ☺️

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