a) A number is first increased by 20% and then decreased by 15%. Find the net increase or decrease. Does it make any difference of it is 15% decreased first and then 20% increased?
Answers
Answered by
1
Answer:
the number is increased
Step-by-step explanation:
take a number (100)
it's 20% = 100+20=120
120-15%=120-18=102
Answered by
1
Answer:
the number is increased
Step-by-step explanation:
take a number(100)
it is 20 %=100+20=120
120-15%=120_18=102
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