Math, asked by HARSHITA1019, 1 year ago

an AP starts with a positive fraction and every alternate term is an integer.i f the sum of first 11 terms is 33,then forth term is?​

Answers

Answered by ronrexy61
2

Answer:

Step-by-step explanation:

Sum of 11 terms is 33

So 11/2(2a+10d)=33

So a+5d=3

Also a3=a1+2d

But since every alternate term is an integer

2d=1 or d=1/2

Substituting in a+5d=3

a= 1/2

Now fourth term is a+3d

Which is 1/2+ 3/2

=4/2

=2

Well lol thassit if

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