In an A.P the sum of first n terms is 210 and the sum of first (n-1) term is 171.SSLC board exm 2024
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@LakshmiLakshmi-pb5lx Ай бұрын
Here when you are calculating difference you did wrong
@LakshmiLakshmi-pb5lx Ай бұрын
Yes instead of 9 you wrote 3 That the wrong one
@aezazgheta7558 Ай бұрын
Where at what time ot which step as I am unable to locate@@LakshmiLakshmi-pb5lx
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sslc board exam 2024|| the sum of interior angles of a polygon of n sides is (n-2) 180.if the interi
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In an Arithmetic progression the sum of first n terms is 210 and the sum of first (n-1) terms is 171
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