CUET Preparation Today
The second number in the given number pairs is obtained by performing certain mathematical operation(s) on the first number. The same operation(s) are followed in all the number pairs, EXCEPT one. Find that odd number pair. |
21 : 431 15 : 225 13 : 169 12 : 144 |
21 : 431 |
Except option 1 other are following same pattern 152 = 225 132 = 169 122 = 144 212= 441 not 431 |
