Select the option that is related to the third number in the same way as the second number is related to the first number.
45 : 405 : : 49 : ?
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e. 637.
| Understanding | Application |
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The logic used here is: 45 : 405 405 is divisible by 45. 405 ÷ 45 = 9 |
Similarly, 49:? 637 is divisible by 49. 637 ÷ 49 = 13 Hence, option 2 is the correct answer. |