SOF Answer Keys For NSO, IMO, NCO, IEO & IGKO

SOF Answer Keys

Answer Keys For NSO, IMO, NCO, IEO & IGKO 2022-23

☞IGKO answer keys have been released. Check the answer keys for IGKO Set A and Set B below.

☞IEO answer keys for Set A & Set B have been released. Check the answer keys for IEO Set A & Set B below.


☞IEO Answer Key 2022-23, Set A Set B & Set C is expected to be released by end of November 2022.


☞NSO Answer Key 2022-23, Set A, Set B & Set C is expected to be released by end of December 2022.


☞IMO Answer Key 2022-23, Set A, Set B is expected to be released by mid January 2023.


☞NCO Answer Key 2022-23, Set A and Set B is expected to be released by mid January 2023.


☞Answer keys for SOF Olympiads IGKO, IMO, NSO, IEO, NCO and ISSO are released 3-4 weeks after the exam is conducted.


☞Answer keys for session 2022-23 are shared above.


☞We will keep updating this page as soon as the answer keys are released by SOF.


☞Students may check answers ticked by them on the OMR sheets with the correct answers given below.


SOF Olympiad Trainer

NSO | IMO | IEO | NCO | IGKO | Reasoning


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