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प्रश्न
Write (T) for true and (F) for false against the following statement:
If a number is divisible by 3 and 7, it must be divisible by 21.
पर्याय
True
False
उत्तर
If a number is divisible by 3 and 7, it must be divisible by 21. True
Example: 42 is divisible by both 3 and 7. It is also divisible by 21.
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संबंधित प्रश्न
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124684
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In the following number, replace * by the smallest number to make it divisible by 11:
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State if the following is a prime number?
103
State if the following is a prime number?
397
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.
The smallest number which when diminished by 3 is divisible by 14, 28, 36 and 45, is
