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प्रश्न
Write (T) for true and (F) for false against the following statement:
If a number is divisible by both 9 and 10, it must be divisible by 90.
विकल्प
True
False
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उत्तर
True
Explanation:
as 9 × 10 = 90
Therefore, if a number is divisible by 9 and 10 both, then it will also be divisible by 90.
Example: 900 is both divisible by 9 and 10. It is also divisible by 90.
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संबंधित प्रश्न
Test the divisibility of the following number by 2:
367314
Test the divisibility of the following number by 4:
35056
Test the divisibility of the following numbers by 8:
9364
Test the divisibility of the following numbers by 8:
136976
Test the divisibility of the following numbers by 9:
257106
In the following number, replace * by the smallest number to make it divisible by 11:
9*8071
Write (T) for true and (F) for false against the following statement:
If a number divides two numbers exactly, it must divide their sum exactly.
Three bells toll together at intervals of 9, 12, 15 minutes. If they start tolling together, after what time will they next toll together?
Test the divisibility of 5869473 by 11.
What least number should be replaced for * so that the number 67301*2 is exactly divisible by 9?
