CBSE Class 10 Math 2022 Outside Delhi Set 2 Paper (Term II)

SECTION - A
Question Numbers 1 to 6 carry 2 marks each.
Note : Except for the following questions, allthe remaining questions have been asked inprevious set.

Question : 1

Total: 5

If the first term of an A.P. is 5, the last term is 15 and the sum of first n terms is 30 , then find the value of n.

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