IMO Level 1- Mathematics Olympiad (SOF) Class 9: Questions 1 of 931 Go Next Flag for Review ⚐ List Questions ☰ Choose Topic 👀 Back 🔙 List Flagged 🏁 List Skipped ↷ List Incorrect ✗ Number System Edit Question MCQ▾ The value of is ________. Choices Choice (4) Response a. 0 b. 2 c. 1 d. 4 Check my answer! Go Next Answer Show me b. Explanation Show me Solve the By rationalization Ques. Time: Show Analysis ▼Analysis Hide Analysis ▲ Performance Timing Ques. Time: Avg. Per Ques. (Topic): 0 Avg. Per Ques. (Overall): 0 Session Time: