Two numbers are respectively 20% and 50% more than the third. What percentage is the first to the second?
Answer & explanation
Correct answer: option 2
Let the third no. is 100
I : II : III
120 : 150 : 100
I : II
120 : 150
4 : 5
ATQ ⇒ \(\frac{4}{5}\) × 100 = 80% (1st no. to the 2nd)