Interested to Buy Any Domain ? << Click Here >> for more details...
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?
- 7 Answers
- 13254 Views
- 3i Infotech, Canara Bank, Geodesic, Hewitt, Mu Sigma, I also Faced
- E-Mail Answers
Answer Posted / tajinder
68000 - 80x = 42000 + 120x
68000 - 42000 = 80x = 120x
x = 26000/200
x = 130
| Is This Answer Correct ? | 14 Yes | 1 No |
Post New Answer View All Answers
A Father Has 7 Pennys With Him And 1 Water Melon Is For 1p, 2chickoos For 1p, 3 Grapes Foe 1p. He Has Three Sons. How Can He Share The Fruits Equally?
a father is 30 times more than his son however he will be only thrice as old as the son what is father's present age ?
how to get the system time dynamically in orcle
two persons run a race of 100m. the winner won by (110/11)m and one second in time. find the speed of lsoer in met
If x,y,z are three consecutive natural numbers, which of the following numbers should be x+y+z
Rajdhani Express starts from Delhi at 12:00 pm and reaches Chandigarh at 2:30 pm and Doronto Express starts from Chandigarh at 12:15 and reach at Delhi at 2:15 . What will be the time when both the trains will cross each other?
A sales person multiplied a number and get the answer is 3, instead of that number divided by 3. what is th answer he actually has to get ?
it has 20 mixutre conatins mil and water in the ratio 3:5,replace 4 litres of mixture with 4 litres of water what is the final ratio of milk and water.
What is the difference between control module
What is the distance travelled by a ball that falls from a height of 8 mts and each time it bounces half the distance back?
Could anyone please email the answers to the verizon 2014 aptitude test
In a company 30% are supervisors and 40% employees are male if 60% of supervisors are male. What is the probability that a randomly chosen employee is a male or female?
X < 0, Y <> 0 then what is the possibility that the result is always positive?
A cloth merchant claims to sell is material at cost price but uses a scale which reads 1 meter for every 95 centimeter. Find the gain percent?
The ratio of no. of boys & girls in a school is 3:2 Out of these what % the boys & 25% of girls are scholarship holders. % of students who are not scholarship holders.?
