For every natural number n, which of these numbers ends… | StemPy Lab

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For every natural number n, which of these numbers ends… | StemPy Lab

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For every natural number n, which of these numbers ends with the digit 5?

MathematicsEasyHigh School (9–10)GeneralNumber Systems › Divisibility, HCF and LCM Board Exam

Created by StemPy Lab

For every natural number $n$ , which of these numbers ends with the digit $5$ ?

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← To find the HCF of 867 and 255 by Euclid's division, Sameer writes 867 = 255 × 3 + 102 first. What HCF does the method give?Mina puts her stamps in rows of 8, then of 12, then of 18. Each time 3 stamps are left over. What is the smallest number of stamps that she can have, if she has more than 3? →

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