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287=449, 119=181, 358=964, 523=??

(11 votes, average: 3.36 out of 5)

October 20, 2019 by Jaya Ganesh 2 Comments

What number should replace the question mark?

287=449, 119=181, 358=964, 523=???

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ExplanationHide
Answer: 259
Explanation: Square of first digit and last digit.
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Comments

  1. bhumi says

    November 7, 2019 at 11:22 am

    259

    Reply
  2. krishna says

    October 22, 2019 at 9:43 pm

    if no. is ABC= A^2 | C^2
    .:. 523 = 259

    Reply

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