2) Let there is x ltr initially and let he stole y ltrs from it. Now The concentration is 32/100*x - 32/100*y + 18/100*y = 24/100*x so we have x/y = 4/7...
Hi All, Don't you guys think that the radius of the circle will be 8 instead of 10. Since the rope is tide at height of 6m in the pillar. So it will form a...
No Shruti, i think ur ans is incorrect. The cow can is tied to the hook at the height of 6 ft from the ground on the pillar. So, the area that the cow can...
... your colour photograph, i will your photigraph, to my friends. ... __________________________________________________________ Yahoo! India Answers: Share...
if x+2y+3z=6, x-2y+z=8 find the value of x+4y+4z? __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best...
Friends, I have heard that last year average score for getting calls from IIM's was around 60. Is it true. what do u expect for this year. Any Good sites on...
Dear All, For Q4> note : we cannot evaluate this Q basis the below logic: take it like a normal round table fix one then the balance 5 can be arranged in 5!...
Find a,b,c where a,b,c are not equal to 0,1. a,b,c > 1, all a,b,c are distinct (a*b)/c = a+b-c (b*c)/a = b+c-a (c*a)/b = c+a-b ... Here's a new way to find...
 hi an easy approach would be not to form equations.... Let z's 1 day work = 6 units, then x : 2 uts and y : 1 unit. total = 9 units per day....in 30 days =...
Hi Malkeet, I got solutions only for the last 2 conundrum. Solution :2 Since the profit for the day was 4% of the total purchase which equals to Rs. 48. Now...
Hi Ranen, The solution for the first question will be as follows. 1...After listening the first sound the train has travelled for 11 minutes and 30 seconds...
Dear Ranen Das, Solution for 1st problem is here.. correct me if I am wrong. If the train is stationary,raju must hear second bullet sound after 12 min of 1st...
1. which is larger, 7 to the power 5 or 5 to the power? is there a technique to solve such kind of ques! 2. the sum of two nos. is 144. their hcf is 24.find...
Is there any formula 2 calculate the value of the series 1+(1/n^1)+(1/n^2)+(1/n^3)+(1/n^4).................. Send instant messages to your online friends...
Can any one pls answer this, with suitable explanation.....i narrowed down to 2 choices,the answer from the book is different than i thought. But i still...
Hi Gaurav, I could solve first two ques, trying 3 &4 and could not understand ques 5. answer: 1) they have asked minimum no, so for each tye of food try...
For Q1: Ratio of wine one and wine two is (24-18 / 32-24) = 3/4. So initially if wine a was 3+4 = 7 parts then he 4 part of second wine. Answer is 4/7. For Q3:...
Respected sir, I had a problem and i want the answer of that question.So i am sending you my problem hope i will get reply back soon. Tom and Joan have many...
1. x walks 10km from north to south and turns left and again walks 5km and ... now with ... his ... and 180 ... office. ... any stuff ... Ans . 1 he is in...
Hi !!! Any one know How to solve the same. Require the Answer with Steps : 1) The Portion of Bulbs failing before x units of time is given by the function...
Answer to Q 2. *Ans : (3) 6* *Solution *: Lets pick the first 23 numbers of the series as our selection i.e. [ 0,0,1,1,2,2,.....9,9,10,10,11.] The sum of these...
dear friends, i have a math question which is very interesting. i have been trying to get an answer but almost all efforts went in vain , so i seek your...
... the distance get's halved.Also the timw taken gets reduced to 1/3 of the present value.then what is the average speed of the man after 5 laps, if the time...
... triplets of these numbers(n1,n2,n3),(n2,n3,n4),.....can be generated such that in each triplet the first number is always less than the second number and...
the correct answer is 35 3^37=3*(81)^9 (81^9)/79 will leave the same remainder as (2^9)/79 as 81^9=(79+2)^9 when u expand this binomial term all terms except...
