### Quiz Question 28: Find the natural number ab. We know that a is an odd number not greater than 3 and b is the number that comes after 6 and before 8

Think and answer the question before looking at the answer

A natural number ab where a is the tens digit b is the units digit so a ≠ 0

Where a is an odd number not greater than 3, so a = 1 or a = 3

b is the number following the number 6 and immediately preceding the number 8, so b = 7

Fin number to find is 17 or 37

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QUIZ MATH 6