The second number in the given number-pairs is obtained by performing certain…
2023
The second number in the given number-pairs is obtained by performing certain mathematical operation(s) on the first number. The same operation(s) is/are followed in all the number-pairs, except one. Find that odd number-pair
- A.
(1826, 1472)
- B.
(1984, 1505)
- C.
(1805, 1326)
- D.
(2136, 1657)
Attempted by 22 students.
Show answer & explanation
Correct answer: A
Three pairs have the same difference: 1984 - 1505 = 479, 1805 - 1326 = 479 and 2136 - 1657 = 479. But 1826 - 1472 = 354. Therefore (1826, 1472) is the odd pair.