Math, asked by Chahat12205, 6 months ago

answer the MCQ of math class 10.

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Answered by dianaacebo3

Answer:

1.) a.7

Thus, the unit digits repeat themselves after 5 th power of 7. Till tjen, no zero unit digit occurs. Then for any natural number n, 7ⁿ does not end in 0.

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answer the MCQ of math class 10. ​

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answer the MCQ of math class 10.