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How many natural numbers lie between 8square and 9square

8 square = 64
9 square = 81

natural no's between 8 square and 9 square are 81-64 = 17
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8 AND 9 SQUARE
SO, 64 AND 81 
THEREFORE, 16 NO LIE BETWEEN SQUARE OF 8 AND 9 .
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65 ,66 ,67 ,68 ,69 ,70 ,71 ,72 ,73 ,74 ,75 ,76 ,77 ,78 ,79 ,80
16 natural nos.
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8 square = 64 9 square = 81 So, 81-64 = 17 You can find 17 natural numbers
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17
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17
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17

 
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17
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The answer is 17.
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9 square is 81.
8 square is 64.
81-64=17.
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2n natural nos. lie between squares of 8 and9i.e.2*8=16
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k..ji
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8 X 2=16
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17
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Dear Nidhi,
82 = 64
92 = 81
So, natural numbers which lie between 82 and 92 is =
92 - 82
= 81 - 64
=17

Hope this helps you.
 
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16
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17
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n2= 82=64 numbers
 
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16
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Let a = 8, and b=9
(a+b)+(a-b)
(8+9)+(8-9)
17+(-1)
16.
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yes
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8+9=17 Answere is 17
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17 is anwer
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