Answer:
Hello We can simply solve this sum with the following method most probably
Step-by-step explanation:
Let if we assume 70 as 100% so if 70 falls to 42 then for such percentage would be it should be done with cross multiplication
SO THE ANS IS 60%
Hence we can say that the%age decrease is 60.
NOTE plz refer your answer with txtbook and of it is wrong let me know
Mark Me A brainlist I am back to help and solve
percentage decrease= amount of change/original amount= 70-42/ 70= 28/70 = 0.4%
Copyright © 2024 EHUB.TIPS team's - All rights reserved.
Answers & Comments
Answer:
Hello We can simply solve this sum with the following method most probably
Step-by-step explanation:
Let if we assume 70 as 100% so if 70 falls to 42 then for such percentage would be it should be done with cross multiplication
SO THE ANS IS 60%
Hence we can say that the%age decrease is 60.
NOTE plz refer your answer with txtbook and of it is wrong let me know
Mark Me A brainlist I am back to help and solve
Answer:
percentage decrease= amount of change/original amount= 70-42/ 70= 28/70 = 0.4%