Question : Directions: Select the set in which the numbers are related in the same way as the numbers of the following set.
(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.)
(5 : 25 : 30)
(16 : 256 : 272)
Option 1: (15 : 225 : 230)
Option 2: (9 : 81 : 109)
Option 3: (19 : 361 : 381)
Option 4: (13 : 169 : 182)
Correct Answer: (13 : 169 : 182)
Solution :
Given:
(5 : 25 : 30); (16 : 256 : 272)
Here, (5)
2
= 25; 5 + 25 = 30
(16)
2
= 256; 16 + 256 = 272
Let's check the options –
First option:
(15 : 225 : 230); (15)
2
= 225; 15 + 225 = 240 ≠ 230
Second option:
(9 : 81 : 109); (9)
2
= 81; 9 + 81 = 90 ≠ 109
Third option:
(19 : 361 : 381); (19)
2
= 361; 19 + 361 = 380 ≠ 381
Fourth option:
(13 : 169 : 182); (13)
2
= 169; 13 + 169 = 182
So, only the fourth option follows the same pattern as followed by the given set of numbers. Hence, the fourth option is correct.
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