Question
Four number pair have been given, out of which three are
alike in a certain way 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 its constituent digits. E.g., 13 - operation 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)Solution
The logic followed here is: Second number = (First number)² - 4. Option 'A': 7 – 45 → 7² - 4 = 49 - 4 = 45 Option 'B': 19 – 357 → 19² - 4 = 361 - 4 = 357 Option 'C': 17 – 285 → 17² - 4 = 289 - 4 = 285 Option 'D': 22 – 480 → 22² - 4 = 484 - 4 = 480
The Unorganised Workers' Social Security Act 2008 has been subsumed in the Code on Social Security, 2020. The Code has come into force with effect from ...
What is the purpose of India's procurement of MQ-9B SeaGuardian drones?
Which Indian breed was used to develop the gene-edited lamb in the SKUAST-Kashmir project?
Which of the following public sector bank recently launch “Vyom App” where customers can do transactions beyond traditional banking?
Which organization awarded the village of Dhordo in Kutch district of Gujarat the title of "Best Tourism Village"?
In December 2021, Prime Minister Narendra Modi has been conferred with the highest civilian award of __________, Ngadag Pel gi Khorlo, on the occasion o...
What significant milestone did Rohit Sharma achieve in T20 cricket?
What is the reported gross non-performing asset (NPA) range for AHFCs?
Which country highest civilian award has been bestowed upon on Sri Ravi Shankar ?
Which mode of transport will be promoted as an energy-efficient and lower cost mode of transport for passengers and freight through PPP mode with viabil...
Relevant for Exams:
