Question : Directions: Select the option that is related to the third number in the same way as the second number is related to the first number.
65 : 5 :: 117 : ?
Option 1: 9
Option 2: 6
Option 3: 7
Option 4: 4
Correct Answer: 9
Solution :
Given:
65 : 5 :: 117 : ?
For each pair, divide the first number by 13, to get the second number –
Like, 65 : 5→65 ÷ 13 = 5
Similarly, follow the same pattern for 117 : ?→
117 ÷ 13 = 9
So, 9 is the required missing number. Hence, the first option is correct.
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