A number is first increase by 25% and then decrease by 25% .Find the net increased or decrease percent.
those who know ans
only those tell please
Answers
Answered by
48
Aɴsᴡᴇʀ
Given the number increased by 25% = x + 0.25x = 1.25x.= 0.9375. = 6.25. The decrease % is 6.25
Answered by
8
Required Answer:-
Given:
- A number is first increased by 25% and then decreased by 25%.
To find:
- The net increase or decrease percent.
Solution:
★ Let the number be 100.
★ After increasing 25%, we get,
= 100 + 25% of 100
= 100 + 25
= 125
★ After decreasing 25%, we get,
= 125 - 25% of 125
= 125 - 31.25
= 93.75
★ Hence, net decrease,
= 100 - 93.75
= 6.25
★ Decrease Percentage will be,
= 6.25/100 × 100%
= 6.25%
★ Hence, the number is decreased by 6.25%
Answer:
- Net decrease percentage is 6.25%
Similar questions