Question

यदि किसी A.P. के सातवें पद का सात गुना उसके ग्यारहवै पद का ग्यारह गुना हो तो इस AP का 18वां पद ज्ञात कीजिये |​

Answer 1

Step-by-step explanation:

Sam weiner was a psychiatrist friend of the narrator Charley . Nobody knew where Sam disappeared but Charley suspectedthat he had gone to gales burg as Charles used to tell him about that beautiful place