To find the percentage decrease in the number of mangoes in the basket, we need to follow these steps:
Determine the Initial Number of Mangoes: The basket initially contained 10 mangoes.
Determine the Number of Mangoes Removed: Three mangoes were removed from the basket.
Calculate the Decrease in Mangoes: This is simply the number of mangoes removed, which is 3.
Calculate the Percentage Decrease: The formula for percentage decrease is: Percentage Decrease = ( Original quantity Decrease in quantity ) × 100%
Applying the numbers from our problem: Percentage Decrease = ( 10 3 ) × 100% = 30%
Therefore, the percentage decrease in the number of mangoes is 30% .
The correct answer is option D: 30%.
The percentage decrease in the number of mangoes after removing three from an initial count of ten is 30%. The correct answer is option D: 30%.
;