CTET Exam 3 January 2022 Paper 1 Math (Official Answer Key)

41. पैटर्न को देखिए तथा ________ पर संख्या लिखिए:
1 + 3 = 4
1 + 3 + 5 = 9
1 + 3 + 5 + 7 = 16
1 + 3 + 5 + 7 + 9 = 25
1 + 3 + 5 + 7 + 9 + 11 + 13 + 15 + 17 = ________
1. 36
2. 64
3. 81
4. 100
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