Examples of quotient ring

Ring Theory: Full modern algebra ONE SHOT: UPSC Mathematics Optional IAS/IFoS 2025/26/27

Knowtyy on Instagram: "The best way to get the right ring size is to measure the finger properly under normal conditions. Fingers naturally swell and shrink based on temperature, movement, and hydration, so sizing works best when hands are warm and relaxed—usually later in the day. Visiting a jeweler is the most accurate option since they use precise sizing tools and factor in knuckles and finger shape, but a finger-measuring tape or printable sizer can work if used carefully. The ring should pa