City A population is 68000, decreasing at a rate of 80 per
year City B having population 42000 increasing at a rate of
120 per Year. In how many years both the cities will have
same population
Answers were Sorted based on User's Feedback
Answer / naiyer
68000-80*n = 42000+120*n
68000-42000 = 120n+80n
24000 = 200n
n = 120
| Is This Answer Correct ? | 0 Yes | 4 No |
If it takes 10 technicians working 6 hours to build a server. They start woring at 11 AM and 1 technician is added per hour starting at 5 PM. At what time they will finish the server?
A moves 3 kms east from his starting point . He then travels 5 kms north. From that point he moves 8 kms east.How far is A from his starting point?
if the area of square increases by 69% then side of the square increases by:
write a program for Print the outputof 0 0 * 0 0 0 * 0 * 0 * * * * * 0 * 0 * 0 0 0 * 0 0
In the word ORGANISATIONAL, if the first and second, third and forth, forth and fifth, fifth and sixth words are interchanged up to the last letter, what would be the tenth letter from right?
This is Subbulakshmi. I am going to write the clerk exam of Bank of Baroda on 30th Nov, 2008. I need your guide, that is you can send the Past five years Question Bank, it will be very useful for future reference.
Successive discounts of 10%, 20% and 20% are equal to a single discount of __
There are three persons A,B,C .A shots the target 6 times out of 7 shots .B shots 4 out of 5 shots .Then what is the probability of hitting the target twice when 2 persons are selected at random.
who said that " Divide and rule "
There are five thieves, each loot a bakery one after the other such that the first one takes 1/2 of the total no. of the breads plus 1/2 of a bread. Similarly 2nd, 3rd,4th and 5fth also did the same. After the fifth one no. of breads remained are 3. Initially how many breads were there?
any body who got interview call letter from axis bank... ganesh here... call me 9842648112 or mail me at ganesh_280574@rediffmail.com
A man told that " day before yesterday i was 22, next year on my birthday i will be 25". Find out my birthday date?