A quantity is changed to . How much percentage change is given to the quantity?
Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3 i.e. 4.17%.
The change in the quantity = 5/6 - 4/5 = 1/30
Percentage change = [(1/30)/(4/5)] × 100
= (5/120) × 100
= 4.166...%
= 4.17% (approx)