Answers

  • Brainly User
2014-09-07T23:11:29+05:30
Add 1², 2², 3², 4², 5²  --
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The Brainliest Answer!
2014-09-07T23:30:29+05:30
Difference of 6 and 7 is 1.i.e. 1^2=1.similarly 11-7=4=2^2.
20-11=9=3^2.
36-20=16=4^2.
so,let the number to be found is x.hence x-36=25=>x=x=61.
hence the answer is 61.

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