Which of the following are A.P.s ? If they form an A.P
find the common difference d and write 3 more term
2,5÷2,3,7÷2
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1st term :- 5÷2-2
5-2×2÷2 👈
= 5-4÷2
= 1÷2
My questions is why multiplied 2 there ??????
Answers!
To make the common difference same
2,5/2,3,7/2
2,2.5,3,3.5
Common difference is 0.5
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Answer the question...
To make the common difference same
2,5/2,3,7/2
2,2.5,3,3.5
Common difference is 0.5
Comment