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Maths Riddles 7

Author: Moroyei Bayelsa Ebiakpo
6 years ago
Riddle: How many combinations of two digit numbers having 2 can be made from the following numbers? 7, 8, 9, 4, 2.
Answer: Answer : 9. Explanation : The possibe two digit numbers that can be made are: 72, 82, 92, 42, 22, 24, 29, 27, 28. These altogether are 9 in number.
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How many combinations of two digit numbers having 2 can be made from the following numbers? 7, 8, 9, 4, 2.
Maths Riddles 7 by Moroyei Bayelsa Ebiakpo v1.


Riddle: How many combinations of two digit numbers having 2 can be made from the following numbers? 7, 8, 9, 4, 2. Answer: Answer : 9. Explanation : The possibe two digit numbers that can be made are: 72, 82, 92, 42, 22, 24, 29, 27, 28. These altogether are 9 in number.
by Moroyei Bayelsa Ebiakpo v2.

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