Question:
How many numbers are divisible by 3 between 50 and 500?
How many numbers are divisible by 3 between 50 and 500?
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For counting numbers divisible by a number in a range, use the formula: (last - first)/divisor + 1.
Updated On: Jun 11, 2025
- 150
- 149
- 151
- 160
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The Correct Option is A
Solution and Explanation
First number divisible by 3 that is greater than or equal to 50 is 51.
Last number divisible by 3 that is less than or equal to 500 is 498.
Number of terms in the sequence is calculated as:
(498 - 51) / 3 + 1 = 447 / 3 + 1 = 149 + 1 = 150
Thus, the correct answer is:
Answer: 150
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