Question

please please solve this 2 questions.
with step by step explanation.
I need it very urgent​

Answer 1

Answer :

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Answer 2

Step-by-step explanation:

1)according to mean method rational nk.between two rational no.s = a+b/2

rational no.between 2 and 3 by mean method :

no.a = 2,3

1)2+3/2=5/2(1st rational no.)

2)2can be written as 20/10 and 3 can be written as 30/10

20/10+30/10/2=50/20(2nd rational no.)

3)2=200/100,3=300/100

200/100+300/100/2 = 500/200(3rd rational no.)

4)2=2000/1000,3=3000/1000

2000/1000+3000/1000/2=5000/2000(4th rational n.o.)

5)2=20000/10000,3=30000/10000

20000/10000+30000/10000/2=50000/20000(5th rational no.)

2)rational no. between -3/11 and 8/11(any ten)

=-2/11,-1/11,0/11,1/11,2/11,3/11,4/11,5/11,6/11,7/11