Question

in the following option which is the one that does not belong to that group?? A-1, B-125000, C-2197, D-681400

Answer 1

I think that D) 681400 is your answer

because of A) 1 = 1 × 1 × 1

B) 125000 = 50× 50 ×50

C) 2197 = 13× 13× 13

only 681400 has not Cuberoot