Mathematics
Grade-4-
Easy
Question
Identify the factor pair of 72.
- 8 and 9
- 12 and 7
- 36 and 36
- 9 and 7
The correct answer is: 8 and 9
Step by step solution:
72 = 1 x 72 = 2 x 36 = 3 x 24 = 4 x 18 = 6 x 12 = 8 x 9
Thus, the factors of 72 are 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72.
Thus the factor pair of 72 from the given options are 8 and 9.
Hence, option(b) is the correct option.
In the given question, we are required to identify the factor pair of 72 from the given options. Factor of a number is a number that divides the given number completely without leaving any remainder.
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