Math, asked by vjkmr16, 20 days ago

plz send the answer plz! its very urgent ​

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Answers

Answered by royabhirup101
1

Answer:

28*30 = (840)²=705600.

Answered by Anonymous
0

Step-by-step explanation:

90^2= 8100

91^2= 8281

natural numbers between them = 8281-8100-1

=181-1

180 is your answer

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