Mathematics
Grade-4-
Easy
Question
Identify the factor pair of the number 40.
- 20, 20
- 16, 24
- 10, 4
- 19, 21
Hint:
In the given question, we are required to identify the factor pair of 40 from the given options. Factor of a number is a number that divides the given number completely without leaving any remainder.
The correct answer is: 10, 4
Step by step solution:
40 = 1 x 40 = 2 x 20 = 4 x 10 = 5 x 8
Therefore, the factors of 40 = 1, 2, 4, 5 ,8 ,10 ,20 ,40
Thus, from the given options the factor pair of 40 is 10, 4.
Hence, option(d) is the correct option.
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