GMAT Exam > GMAT Questions > Which one of the following is even?a)3 x 4b)5...
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Which one of the following is even?
- a)3 x 4
- b)5 x 7
- c)1 x 3
- d)9 x 5
Correct answer is option 'A'. Can you explain this answer?
Verified Answer
Which one of the following is even?a)3 x 4b)5 x 7c)1 x 3d)9 x 5Correct...
Step 1:
5 × 7 = 35
1 × 3 = 3
9 × 5 = 45
1 × 3 = 3
9 × 5 = 45
Step 2:
Only 3 × 4 = 12 is even. Rest are odd.
Only 3 × 4 = 12 is even. Rest are odd.
Most Upvoted Answer
Which one of the following is even?a)3 x 4b)5 x 7c)1 x 3d)9 x 5Correct...
Understanding Even and Odd Numbers
In mathematics, an even number is any integer that is divisible by 2, while an odd number is an integer that is not divisible by 2. Let's evaluate the given options to determine which product results in an even number.
Option A: 3 x 4
- The product of 3 and 4 is 12.
- Since 12 is divisible by 2, it is an even number.
Option B: 5 x 7
- The product of 5 and 7 is 35.
- Since 35 is not divisible by 2, it is an odd number.
Option C: 1 x 3
- The product of 1 and 3 is 3.
- Since 3 is not divisible by 2, it is an odd number.
Option D: 9 x 5
- The product of 9 and 5 is 45.
- Since 45 is not divisible by 2, it is an odd number.
Conclusion
- Among the options provided, only Option A (3 x 4) results in an even number.
- Therefore, the correct answer is indeed Option A.
This evaluation clearly shows the importance of checking divisibility by 2 to identify even numbers among the products given in the options.
In mathematics, an even number is any integer that is divisible by 2, while an odd number is an integer that is not divisible by 2. Let's evaluate the given options to determine which product results in an even number.
Option A: 3 x 4
- The product of 3 and 4 is 12.
- Since 12 is divisible by 2, it is an even number.
Option B: 5 x 7
- The product of 5 and 7 is 35.
- Since 35 is not divisible by 2, it is an odd number.
Option C: 1 x 3
- The product of 1 and 3 is 3.
- Since 3 is not divisible by 2, it is an odd number.
Option D: 9 x 5
- The product of 9 and 5 is 45.
- Since 45 is not divisible by 2, it is an odd number.
Conclusion
- Among the options provided, only Option A (3 x 4) results in an even number.
- Therefore, the correct answer is indeed Option A.
This evaluation clearly shows the importance of checking divisibility by 2 to identify even numbers among the products given in the options.
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Which one of the following is even?a)3 x 4b)5 x 7c)1 x 3d)9 x 5Correct answer is option 'A'. Can you explain this answer? for GMAT 2025 is part of GMAT preparation. The Question and answers have been prepared according to the GMAT exam syllabus. Information about Which one of the following is even?a)3 x 4b)5 x 7c)1 x 3d)9 x 5Correct answer is option 'A'. Can you explain this answer? covers all topics & solutions for GMAT 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which one of the following is even?a)3 x 4b)5 x 7c)1 x 3d)9 x 5Correct answer is option 'A'. Can you explain this answer?.
Which one of the following is even?a)3 x 4b)5 x 7c)1 x 3d)9 x 5Correct answer is option 'A'. Can you explain this answer? for GMAT 2025 is part of GMAT preparation. The Question and answers have been prepared according to the GMAT exam syllabus. Information about Which one of the following is even?a)3 x 4b)5 x 7c)1 x 3d)9 x 5Correct answer is option 'A'. Can you explain this answer? covers all topics & solutions for GMAT 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which one of the following is even?a)3 x 4b)5 x 7c)1 x 3d)9 x 5Correct answer is option 'A'. Can you explain this answer?.
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