City A's population is 68000, decreasing at a rate of 80
people per year. City B having population 42000 is
increasing at a rate of 120 people per year. In how many
years both the cities will have same population?




Answers were Sorted based on User's Feedback



City A's population is 68000, decreasing at a rate of 80 people per year. City B having popula..

Answer / maha

130

Is This Answer Correct ?    35 Yes 4 No

City A's population is 68000, decreasing at a rate of 80 people per year. City B having popula..

Answer / tajinder

68000 - 80x = 42000 + 120x
68000 - 42000 = 80x = 120x
x = 26000/200
x = 130

Is This Answer Correct ?    14 Yes 1 No

City A's population is 68000, decreasing at a rate of 80 people per year. City B having popula..

Answer / mayurdg

130

Is This Answer Correct ?    6 Yes 1 No




City A's population is 68000, decreasing at a rate of 80 people per year. City B having popula..

Answer / mohit virmani

130 YEARS

Is This Answer Correct ?    1 Yes 0 No

City A's population is 68000, decreasing at a rate of 80 people per year. City B having popula..

Answer / ram

pls do give the steps for the above ans..........

Is This Answer Correct ?    1 Yes 1 No

City A's population is 68000, decreasing at a rate of 80 people per year. City B having popula..

Answer / aditya vikram singh

68000 - 80x = 42000 + 120x
68000 - 42000 = 80x = 120x
x = 26000/200
x = 130

Is This Answer Correct ?    0 Yes 1 No

City A's population is 68000, decreasing at a rate of 80 people per year. City B having popula..

Answer / lakshmi

125

Is This Answer Correct ?    0 Yes 12 No

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