A prime number N is the range of 10 to 50 remains unchanged when its d – InterviewSolution

1.	A prime number N is the range of 10 to 50 remains unchanged when its digits are reversed. What is the square of this number?
Answer» 121Step-by-step explanation:The PRIME numbers between 10 and 50 are 11,13,17,19,23,29,31,37,41,43, and 47 The number 11 remains unchanged when its DIGITS are REVERSED So wquare of 11=11×11=121

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