find the largest two digit number which is also perfect square

81 = 92

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find the largest 2 digit number which is also perfect square.

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IT IS 81........................

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81

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81

its a square of 9, after 81, there is 100(10^2) but its a 3 digit no.

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81

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can't you understand that it is written by 4 students

are you not having comman sense ?

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tell the method how did u got the answer.

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first take out the square root of the largest two digit no. i.e., 99
in doing so you will get 18 as the remainder and the subtract 18 from 99
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9*9=81
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9*9=81

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9*9=81

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thanks to everyone ..
i have a doubt wht if they ask LARGEST 3 DIGIT SQUARE NUMBER
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81

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87

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largest two digit number is 99
so find the root by long division method
you get some reminder
so subtract it with 99
the answer you get after subtracting is the largest two digit number which is a perfect square
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81
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81 is the largest two digit number as it is a perfect square of 9
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Largest 2 digit square number is 81 ie. the square of 9. If we take 10, then its square become 100 ie. the square root of 10.
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81

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64

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99
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the largest 2 digit number which is a perfect square
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10^2=100 which is a three digit number
therefore we will take 9
9^9=81
so the largest two digit number which is a perfect square is 81
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81
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23
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Tap here to see the answer • 7
Square root of 361201 is 601
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A gardener plants 2592 trees in rows and columns . The number of rows is equal to two times the number of columns . Find the number of columns
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91
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The largest two digit number which is a perfect square is 81
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81
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It is 81. As 9?9=81
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It is 81. As 9?9=81.
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9?9=81
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9*9=81
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99
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87
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81 very easy
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81
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9*9=81
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Square root - Long division method and Cube root - Factorisation method.
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Nooo
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Largest two digit number = 99 Calculate the root of 99 The remainder left is 18 Therefore 18 should be subtracted from 99 to make it a perfect square.99-18=81 Therefore 91 is the largest two digit square number.
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The largest two digit number which is also a perfect square is 81
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the largest two digit number is 64 it is a cube rootof 4 • 0
100 is a largest 2 digit number
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First we will take no.99 so the 18 will be remain and subtract it from 99 so answer is 81
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22 or 56
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22or 95
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find out the square root of largest two digit no that is 99. you will get remainder as 18. now substract 18from 99. the no yoy get is 81 which is a square root of 9
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3.30
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81 which is a square of 9
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iPad 4 is also for example
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81 = 9^2
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9?9 = 81
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81and 64
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81 and 64
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Largest two digit perfect square no is 81
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It's 81
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99 is the 2 largest number So 99=81 81 is the largest number
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the no is 81
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Largest 2 digit number which is a perfect square is 81. Because 10 square is 100 So we will take 9 9 square is 81.. Hope this helped you.
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81 is the largest 2 digit perfect square
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The largest two digit number which is a perfect square is 81
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81 is the largest 2 digit perfect square
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9?9=81
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81 is the largest number of two digit which is perfect square
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The square root of 8281 is 91
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9*9=81
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81 as 9x9=81
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Write a Pythagorean triplets whose one number is 16
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As 10 square is 100 so it is a 3 digit number we have to find 2 digit number which is a perfect square so the answer is 9 square
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Same as abishek kumar
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81 = 92
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81( 2 digit no. as well as 81 is a perfect square 9^2=9?9=81)
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Answer: 81 because 9 multiply 9 =81
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Largest two digit number which is also a perfect square is 81.
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81 which is 9 square
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Lalit521@yahoo.in
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961 is the square of 31
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9?=81
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16 is a smallest two digit number which is also perfect square
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9*9=81
81 is a perfect square
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9*9=81
81 is a perfect square
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find the square root of each of the following correct decimal places 2.5
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Since, 99 is the largest 2 digit no. and after doing the process of finding the square root , the remainder 18 is left with 9 as quotient.

Therefore,
99-18 = 81

And we know that 9?9 i.e. square of 9 is 81.

Therefore the largest 2 digit no. which is a perfect square too is 81.
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Insert a rational number between 2/9 and 3/8 and arrange in decending order
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36 has perfect square
36 is the square of 6
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first take out the square root of the largest two digit no. i.e., 99
in doing so you will get 18 as the remainder and the subtract 18 from 99
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9801
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81=9*9
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81

81
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81 is the largest two digit number which is a perfect square

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Eighty one
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9?9=81
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6267459079
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The largest two digit number is 99 and it is also a perfect square
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lipstick
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81 is the largest two digit number which is also perfect square
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thanks
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341?? ??? ??????
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81 is the perfect square
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81 is the largest two digit number which is a perfect square
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Shdhjexhmcbdjfkccbnfslxbc
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????? ? ????????? ??? ?????
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????? ? ????? ????? ???? ????? ?? ? ??????? ????????
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Happy to see
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99-18=81
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9?9=81
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