What would be the value of 20% of m as a percentage of p, if 8% of m = 4% of p?
সমাধান
সঠিক উত্তর: Option C
8% of m = 4% of p
⇒ 8m/100 = 4p/100
⇒ m = p/2
⇒ 20% of m = (p/2) × 20%
⇒ 20% of m = 10% of p
⇒ 8m/100 = 4p/100
⇒ m = p/2
⇒ 20% of m = (p/2) × 20%
⇒ 20% of m = 10% of p
