जॉइन Examsbookउत्तर : 1. "22"
The average of a non-zero number and its square is 11 times the number. The number is ?5
प्र: The average of a non-zero number and its square is 11 times the number. The number is ?
- 122true
- 221false
- 311false
- 417false
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उत्तर : 1. "22"
व्याख्या :
Answer: A) 22 Explanation: Let the number be 'x'. x+x22 = 11x x2= 22x => x = 22.