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.
83 : 161 :: 71 : ?
Option 1: 232
Option 2: 210
Option 3: 149
Option 4: 150
Correct Answer: 149
Solution :
Given:
83 : 161 :: 71 : ?
Add 78 to the first number, to obtain the second number –
Like, 83 : 161→83 + 78 = 161
Similarly, follow the same pattern for 71 : ?→
71 + 78 = 149
So, 149 is the required missing number. Hence, the third option is correct.
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