Question
What is the unit digit in the product (3^65 x 6^59 x 7^71)?
Answer: Option C
Answer: (c).4
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Answer: (c).4
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More Questions on This Topic :
Question 1. 217 x 217 + 183 x 183 = ?....
Question 2. 7589 - ? = 3434....
Question 3. 3251 + 587 + 369 - ? = 3007....
Question 5. Find the odd man out:
3, 5, 7, 12, 17, 19....
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