Question : Directions: Four number pairs have been given. out of which three are alike in some manner and one is different. Select the one that is different. (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.)
Option 1: 63 : 137
Option 2: 70 : 151
Option 3: 47 : 83
Option 4: 34 : 79
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Correct Answer: 47 : 83
Solution : Let's check each option – First option: 63 : 137; (63 × 2) + 11 = 126 + 11 = 137 Second option: 70 : 151; (70 × 2) + 11 = 140 + 11 = 151 Third option: 47 : 83; (47 × 2) + 11 = 94 + 11 = 105 ≠ 83 Fourth option: 34 : 79; (34 × 2) + 11 = 68 + 11 = 79
So, the third option is different from the other three options. Hence, the third option is correct.
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Question : Directions: Four number pairs have been given out of which three are alike in some manner and one is different. Select a different one. (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.)
Option 1: 16 : 90
Option 2: 41 : 240
Option 3: 21 : 120
Option 4: 32 : 201
Question : Directions: Four number pairs have been given of which three are alike in some manner and one is different. Select a different one. (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.)
Option 1: 19 : 370
Option 2: 11 : 130
Option 3: 17 : 298
Option 4: 15 : 244
Question : Directions: Four number-pairs have been given, out of which three are alike in some manner and one is different. Select a different one. (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.)
Option 1: 7 : 334
Option 2: 5 : 134
Option 3: 9 : 720
Option 4: 11 : 1322
Question : Directions: Four number pairs have been given, out of which three are alike in some manner and one is different. Select a different one. (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.)
Option 1: 21 : 182
Option 2: 11 : 92
Option 3: 17 : 146
Option 4: 31 : 284
Option 1: 7 : 354
Option 2: 5 : 136
Option 3: 9 : 742
Option 4: 8 : 523
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