GAT Subject
Engineering
Computer Science Civil Engineering Chemical Engineering Agricultural Engineering Mechanical Engineering Electronics and Communication
23. | If the number 5 * 2 is divisible by 6, then * = ? | |
A. | 2 | |
B. | 3 | |
C. | 6 | |
D. | 7 | |
Answer: Option A | |
Explanation: | |
6 = 3 x 2. Clearly, 5 * 2 is divisible by 2. Replace * by x. Then, (5 + x + 2) must be divisible by 3. So, x = 2. |
|
Tutorial Link: |