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Question : Directions: In the following number pairs, the second number is obtained by applying certain mathematical operations to the first number. Select the option in which the numbers are related in the same way as the numbers of the following pairs.
(NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into their constituent digits. E.g. 13 - operations on 13 such as adding/subtracting/multiplying etc. to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed.)
8, 108
14, 186

Option 1: 5, 73

Option 2: 11, 147

Option 3: 16, 204

Option 4: 9, 107


Team Careers360 20th Jan, 2024
Answer (1)
Team Careers360 24th Jan, 2024

Correct Answer: 11, 147


Solution : Given:
8, 108; 14, 186

In the above-given pairs, multiply the first number by 13 and add 4 to the resultant to get the second number of the pair –
8, 108→8 × 13 = 104; 104 + 4 = 108
14, 186→14 × 13 = 182; 182 + 4 = 186
Let's check each option –
First option: 5, 73→5 × 13 = 65; 65 + 4 = 69 ≠ 73
Second option: 11, 147→11 × 13 = 143; 143 + 4 = 147
Third option: 16, 204→16 × 13 = 208; 208 + 4 = 212 ≠ 204
Fourth option: 9, 107→9 × 13 = 117; 117 + 4 = 121 ≠ 107

So, only the second option follows the same pattern as followed by the given pairs. Hence, the second option is correct.

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