fa number is increased by 40%,then decreased by 40% .find the net increased or decreased percentage
Share
fa number is increased by 40%,then decreased by 40% .find the net increased or decreased percentage
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Answer:
Then we have to decrease 40% again. So, we have seen that the number decrease. Now we have to calculate the percentage of the number has decreased. So, decrease percentage = 16 %
Step-by-step explanation:
Verified answer
Answer:
16%
Step-by-step explanation:
Assume the number be 100
incremented by 40% => 100+ (40/100)*100 = 100+40 = 140
then decrement of 40% of the resultant number
=> 140 - (40/100)*140 = 140 - 56 = 84
=> Decrement ( from 100 to 84 )
=> if the original no. is 100, there is a decrement of (100-84) = 16
so, the decrement rate = 16%