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What number is a multiple of 5 divisible by 3 but greater than 495 and less than 525?
510.
To be divisible by 3, it must be a multiple of 3.
Thus the required number is a multiple of both 3 and 5, which will be a multiple of their lcm: lcm(3, 5) = 15.
→ 495 ÷ 15 = 33 → first multiple of 15 greater than 495 is 15 x 34 = 510
→ 525 ÷ 15 = 35 → last multiple of 5 less than 525 is 15 x 34 x 510
→ number required is 510.
What else can I help you with?
What number is greater than 495 but less than 525 and is divisible by 3 also that is a multiple of 5?
510
What is a number greater than 70 but less than 100 and it is not divisible by 10 and it is not divisible by 4?
There are multiple numbers which meet this criteria. 71,73,74,75,77,78,79,81,82,83,85,86,87,89,91,93,94,95,97,98 & 99.
What is the number described by all the clues belowthe number is not less than 20 the number is not greater than 40 the number is not divisible by 2 3 or 7 the number is not a prime number?
25 is the number not less than 20, not greater than 40, not divisible by 2 3 or 7, and not a prime number.
What number is greater than 25 and less than 50 is greater than 40 and less than 100 is evenly divisible by 11 and is odd?
No number meets these criteria. The number must be between 41 and 49. The only number in that range that is evenly divisible by 11 is 44, but 44 is even, not odd.
The number is less than 20 greater than 40 is not divisible by 2 3 or 7 is not a prime number the sum is not 8?
No number is less than 20 and greater than 40, but if you switch them around, your answer is 25.
What number is greater than 495 but less than 525 and is divisible by 3 also that is a multiple of 5?
510
What is a number greater than 70 but less than 100 and it is not divisible by 10 and it is not divisible by 4?
There are multiple numbers which meet this criteria. 71,73,74,75,77,78,79,81,82,83,85,86,87,89,91,93,94,95,97,98 & 99.
Can 10 be divisible by 66?
No. To be divisible by a number it must be greater than, or equal to, that number. 10 is less than 66, so 10 cannot be divisible by 66.
What is the number described by all the clues belowthe number is not less than 20 the number is not greater than 40 the number is not divisible by 2 3 or 7 the number is not a prime number?
25 is the number not less than 20, not greater than 40, not divisible by 2 3 or 7, and not a prime number.
What is the smallest number divisible by 4?
Every number is divisible by 4. A number less than 4 gives a quotient less than 1 when divided by 4. A number greater than 4 gives a quotient greater than 1 when divided by 4. 4 divided by 4 = 1.
What number is greater than 25 and less than 50 is greater than 40 and less than 100 is evenly divisible by 11 and is odd?
No number meets these criteria. The number must be between 41 and 49. The only number in that range that is evenly divisible by 11 is 44, but 44 is even, not odd.
What number has exactly 8 factors is a multiple of 5 less than 50 and is divisible by 3?
30
The number is less than 20 greater than 40 is not divisible by 2 3 or 7 is not a prime number the sum is not 8?
No number is less than 20 and greater than 40, but if you switch them around, your answer is 25.
If you divide my numerator by my denominator the quotient is greater than 3 but less than 4. My denominator is the least number that is divisible by 2 and 3. My numerator is a multiple of 7?
Twenty-one over six.
What is a number greater than 60 but less than 100 the number is a multiple of 4 and 6 but not a multiple of 8?
84
How many whole numbers less than 50 are divisible by 5 or 7 but not both?
14. Assuming dealing with only counting numbers (ie integers greater than 0): Numbers divisible by 5 or 7 are their multiples. 50 ÷ 5 = 10 → last multiple of 5 less than 50 is 9 x 5 → 9 numbers less than 50 are divisible by 5 50 ÷ 7 = 71/7 → last multiple of 7 less than 50 is 7 x 7 → 7 numbers less than 50 are divisible by 7 Numbers divisible by both are those which are multiples of their lowest common multiple = 35 50 ÷ 35 = 115/35 → last multiple of 35 less than 50 is 1 x 35 → 1 number less than 50 is divisible by both 5 and 7 and needs to be removed from both the above counts. → (9 - 1) + (7 - 1) = 14 numbers less than 50 are divisible by 5 or 7 but not both. If there is no restriction on numbers being greater than 0, there are infinitely many numbers as it includes the infinite number of negative numbers which are all less than 50 and provide an infinite number of numbers divisible by 5 or 7 but not both.
What is an even number less than 65 but greater than 50 yet divisible by 5?
60
