50Kg is what percent of 250 kg?

Answer: (3) 20 %
Explanation:-
Let the X percent be of 250 kg is 50 kg.
Then, 250  x X/100 = 50
5 X /2 = 50
5 X = 50 x 2
X = 100/5
X = 20 %
Hence, the answer is (3) 20 %.