Word Count : 167

---

मान लीजिए कि 5 ∤ a या 5 ∤ b. प्रतिलोम सिद्धांत द्वारा प्रमाण करेंगे। मान लें कि 5 | (a² − 2b²). तब a² ≡ 2b² __________ ______ ______ _______ _______ _____.
_________ _____ _____ __________ ________ __________ _________.
____ _____ _____ _____ _________ ____ ___ __________ ________ ______ ________ _________.
____ ___ ___ _______ ___ _______ _______.
_______ __________ _______ ______ ________ ____ ___ _________ _________ _____ ____.
________ _____ ___ ________ _____ ____ __________ ___ __________ ___.
______ _______ __________ ______ ______ ___ ________ ____ ______ _________ _______.
________ ________ __________ ___ _____ __________ ____ ____ ____ _________.
________ ________ ____ __________ ____ ____ ___.
_________ __________ _________ ___ ___ _______ ______ ____ _____.
________ ____ ________ ____ _________ ___ ________ ______.
_______ _________ __________ _______ ________ ____ _________ ______ ____ __________ ______.
______ ____ __________ ______ ________ __________.
____ ______ _____ __________ ______ ____ ____ ___ ________.
________ ________ __________ ____ ________ ________ ______ _____.
__________ ______ _______ _________ _______ _________.
________ _______.
Get Full Answer on WhatsApp