the price of a tv was increased by 10% and then decreased by 10% what is the net increase or decrease percent in the original price
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Answer:
1 percent decrease
Step-by-step explanation:
a number is increased by 10 percent then, let the number be x increased number 110percent of x = 110/100= 11/10 then , decrease number = 90 percent of 11x/10=99x/100. net decrease = x - 99x/100= x/100 . percent = x/100/x multiply by 100 percent =1 percent. Hence 1 percent decrease
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