Math, asked by randhawa18105, 11 months ago

plz give answer today is my exam ​

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Answered by rithink604
2

the outcomes are 2,3,4.......101

                  ∴ there are :-⇒→→

n=l-a/d +1

   =101-2 /1 +1

  =99 numbers .....

(a)even nos =n+1/2=50 nos.

                       req. prob. =50/99

(b) sq nos =there are ten digits whose sq is between 1-100

            ∴without 1 there are 9 sq

         req. prob. =9/99=1/11

(c)two digits no = there are only 2 three digits no,and 8 one digit no.

∴req. prob. =89/99

(d)prime no =2,3,5.....................................101

            ∴there are 26 prime no in between 2&101

req prob =26 /99

hope it helps ................................

plzz mark brainliest...........................plzz

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