Q3. Find the product of the largest 4-digit number and the largest 3-digit number. Ans 9999​

Question

Q3. Find the product of the largest 4-digit number and the largest 3-digit number.
Ans
9999​

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1 month 2021-09-21T22:21:44+00:00 2 Answers 0 views 0

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    0
    2021-09-21T22:23:11+00:00

    Answer:

    9999 is largest 4 digit number, and 100^2 is 10000, or 1 greater than the largest 4 digit number. This means that the closest square root of the largest perfect square is most likely 99. So 99^2 (9801)is the largest perfect square of four digits.

    0
    2021-09-21T22:23:40+00:00

    Answer: 9989001

    Step-by-step explanation: 9999 x 999 = 9989001

    The greatest 4 digit number is 9999.

    The greatest 3 digit number is 999.

    Their product will be 9989001

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